description: 'R4B: `Evidence.statistic` (new:BackboneElement)' package_name: hl7.fhir.uv.xver-r4b.r3 derivation: constraint name: ExtensionEvidence_Statistic type: Extension elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 0 slices: description: match: {url: description} schema: short: 'R4B: Description of content (new)' base: {max: '*', min: 0, path: Extension.extension} index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of content choices: [valueString] index: 4 valueString: short: Description of content type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 5 required: [url] category: match: {url: category} schema: short: 'R4B: Associated category for categorical variable (new)' base: {max: '*', min: 0, path: Extension.extension} index: 16 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: category} index: 17 value: short: Associated category for categorical variable choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 19 valueCodeableConcept: short: Associated category for categorical variable type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 20 required: [url] attributeEstimate: match: {url: attributeEstimate} schema: short: 'R4B: An attribute of the Statistic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 66 extensions: description: url: description short: 'R4B: Textual description of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 68 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 69 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of the attribute estimate choices: [valueString] index: 71 valueString: short: Textual description of the attribute estimate type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 72 required: [url] note: url: note short: 'R4B: Footnote or explanatory note about the estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 73 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 74 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the estimate choices: [valueAnnotation] index: 76 valueAnnotation: short: Footnote or explanatory note about the estimate type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 77 required: [url] type: url: type short: 'R4B: The type of attribute estimate, eg confidence interval or p value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 78 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 79 value: short: The type of attribute estimate, eg confidence interval or p value choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 81 valueCodeableConcept: short: The type of attribute estimate, eg confidence interval or p value type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 82 required: [url] quantity: url: quantity short: 'R4B: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure (new)' base: {max: '*', min: 0, path: Extension.extension} index: 83 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 84 value: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure choices: [valueQuantity] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 86 valueQuantity: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 87 required: [url] level: url: level short: 'R4B: Level of confidence interval, eg 0.95 for 95% confidence interval (new)' base: {max: '*', min: 0, path: Extension.extension} index: 88 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: level} index: 89 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Level of confidence interval, eg 0.95 for 95% confidence interval choices: [valueDecimal] index: 91 valueDecimal: short: Level of confidence interval, eg 0.95 for 95% confidence interval type: decimal base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 92 required: [url] range: url: range short: 'R4B: Lower and upper bound values of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 93 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: range} index: 94 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Lower and upper bound values of the attribute estimate choices: [valueRange] index: 96 valueRange: short: Lower and upper bound values of the attribute estimate type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 97 required: [url] attributeEstimate: url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate short: 'R4B: A nested attribute estimate; which is the attribute estimate of an attribute estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 98 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 99 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 101 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true index: 67 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 0 slices: description: match: {url: description} schema: short: 'R4B: Textual description of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 68 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 69 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of the attribute estimate choices: [valueString] index: 71 valueString: short: Textual description of the attribute estimate type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 72 required: [url] note: match: {url: note} schema: short: 'R4B: Footnote or explanatory note about the estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 73 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 74 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the estimate choices: [valueAnnotation] index: 76 valueAnnotation: short: Footnote or explanatory note about the estimate type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 77 required: [url] type: match: {url: type} schema: short: 'R4B: The type of attribute estimate, eg confidence interval or p value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 78 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 79 value: short: The type of attribute estimate, eg confidence interval or p value choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 81 valueCodeableConcept: short: The type of attribute estimate, eg confidence interval or p value type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 82 required: [url] quantity: match: {url: quantity} schema: short: 'R4B: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure (new)' base: {max: '*', min: 0, path: Extension.extension} index: 83 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 84 value: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure choices: [valueQuantity] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 86 valueQuantity: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 87 required: [url] level: match: {url: level} schema: short: 'R4B: Level of confidence interval, eg 0.95 for 95% confidence interval (new)' base: {max: '*', min: 0, path: Extension.extension} index: 88 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: level} index: 89 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Level of confidence interval, eg 0.95 for 95% confidence interval choices: [valueDecimal] index: 91 valueDecimal: short: Level of confidence interval, eg 0.95 for 95% confidence interval type: decimal base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 92 required: [url] range: match: {url: range} schema: short: 'R4B: Lower and upper bound values of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 93 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: range} index: 94 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Lower and upper bound values of the attribute estimate choices: [valueRange] index: 96 valueRange: short: Lower and upper bound values of the attribute estimate type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 97 required: [url] attributeEstimate: match: {url: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} schema: short: 'R4B: A nested attribute estimate; which is the attribute estimate of an attribute estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 98 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 99 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 101 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: attributeEstimate} index: 102 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 104 required: [url] sampleSize: match: {url: sampleSize} schema: short: 'R4B: Number of samples in the statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 36 extensions: description: url: description short: 'R4B: Textual description of sample size for statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 38 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 39 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of sample size for statistic choices: [valueString] index: 41 valueString: short: Textual description of sample size for statistic type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 42 required: [url] note: url: note short: 'R4B: Footnote or explanatory note about the sample size (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 43 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 44 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the sample size choices: [valueAnnotation] index: 46 valueAnnotation: short: Footnote or explanatory note about the sample size type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 47 required: [url] numberOfStudies: url: numberOfStudies short: 'R4B: Number of contributing studies (new)' base: {max: '*', min: 0, path: Extension.extension} index: 48 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfStudies} index: 49 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of contributing studies choices: [valueUnsignedInt] index: 51 valueUnsignedInt: short: Number of contributing studies type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 52 required: [url] numberOfParticipants: url: numberOfParticipants short: 'R4B: Cumulative number of participants (new)' base: {max: '*', min: 0, path: Extension.extension} index: 53 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfParticipants} index: 54 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Cumulative number of participants choices: [valueUnsignedInt] index: 56 valueUnsignedInt: short: Cumulative number of participants type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 57 required: [url] knownDataCount: url: knownDataCount short: 'R4B: Number of participants with known results for measured variables (new)' base: {max: '*', min: 0, path: Extension.extension} index: 58 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: knownDataCount} index: 59 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of participants with known results for measured variables choices: [valueUnsignedInt] index: 61 valueUnsignedInt: short: Number of participants with known results for measured variables type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 62 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true index: 37 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 0 slices: description: match: {url: description} schema: short: 'R4B: Textual description of sample size for statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 38 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 39 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of sample size for statistic choices: [valueString] index: 41 valueString: short: Textual description of sample size for statistic type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 42 required: [url] note: match: {url: note} schema: short: 'R4B: Footnote or explanatory note about the sample size (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 43 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 44 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the sample size choices: [valueAnnotation] index: 46 valueAnnotation: short: Footnote or explanatory note about the sample size type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 47 required: [url] numberOfStudies: match: {url: numberOfStudies} schema: short: 'R4B: Number of contributing studies (new)' base: {max: '*', min: 0, path: Extension.extension} index: 48 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfStudies} index: 49 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of contributing studies choices: [valueUnsignedInt] index: 51 valueUnsignedInt: short: Number of contributing studies type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 52 required: [url] numberOfParticipants: match: {url: numberOfParticipants} schema: short: 'R4B: Cumulative number of participants (new)' base: {max: '*', min: 0, path: Extension.extension} index: 53 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfParticipants} index: 54 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Cumulative number of participants choices: [valueUnsignedInt] index: 56 valueUnsignedInt: short: Cumulative number of participants type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 57 required: [url] knownDataCount: match: {url: knownDataCount} schema: short: 'R4B: Number of participants with known results for measured variables (new)' base: {max: '*', min: 0, path: Extension.extension} index: 58 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: knownDataCount} index: 59 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of participants with known results for measured variables choices: [valueUnsignedInt] index: 61 valueUnsignedInt: short: Number of participants with known results for measured variables type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 62 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: sampleSize} index: 63 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 65 required: [url] note: match: {url: note} schema: short: 'R4B: Footnotes and/or explanatory notes (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnotes and/or explanatory notes choices: [valueAnnotation] index: 9 valueAnnotation: short: Footnotes and/or explanatory notes type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 10 required: [url] modelCharacteristic: match: {url: modelCharacteristic} schema: short: 'R4B: An aspect of the statistical model (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 105 extensions: code: url: code short: 'R4B: Model specification (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 107 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: code} index: 108 value: short: Model specification choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 110 valueCodeableConcept: short: Model specification type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 111 required: [url, value, valueCodeableConcept] value: url: value short: 'R4B: Numerical value to complete model specification (new)' base: {max: '*', min: 0, path: Extension.extension} index: 112 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: value} index: 113 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Numerical value to complete model specification choices: [valueQuantity] index: 115 valueQuantity: short: Numerical value to complete model specification type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 116 required: [url] variable: url: variable short: 'R4B: A variable adjusted for in the adjusted analysis (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 117 extensions: variableDefinition: url: variableDefinition short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: url: handling short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: url: valueCategory short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: url: valueQuantity short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: url: valueRange short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 118 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: variableDefinition: match: {url: variableDefinition} schema: short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: match: {url: handling} schema: short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: match: {url: valueCategory} schema: short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: match: {url: valueQuantity} schema: short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: match: {url: valueRange} schema: short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variable} index: 147 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 149 required: [url, extension] attributeEstimate: url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate short: 'R4B: An attribute of the statistic used as a model characteristic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 150 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 151 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 153 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 106 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: code: match: {url: code} schema: short: 'R4B: Model specification (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 107 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: code} index: 108 value: short: Model specification choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 110 valueCodeableConcept: short: Model specification type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 111 required: [url, value, valueCodeableConcept] value: match: {url: value} schema: short: 'R4B: Numerical value to complete model specification (new)' base: {max: '*', min: 0, path: Extension.extension} index: 112 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: value} index: 113 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Numerical value to complete model specification choices: [valueQuantity] index: 115 valueQuantity: short: Numerical value to complete model specification type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 116 required: [url] variable: match: {url: variable} schema: short: 'R4B: A variable adjusted for in the adjusted analysis (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 117 extensions: variableDefinition: url: variableDefinition short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: url: handling short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: url: valueCategory short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: url: valueQuantity short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: url: valueRange short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 118 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: variableDefinition: match: {url: variableDefinition} schema: short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: match: {url: handling} schema: short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: match: {url: valueCategory} schema: short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: match: {url: valueQuantity} schema: short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: match: {url: valueRange} schema: short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variable} index: 147 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 149 required: [url, extension] attributeEstimate: match: {url: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} schema: short: 'R4B: An attribute of the statistic used as a model characteristic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 150 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 151 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 153 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: modelCharacteristic} index: 154 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 156 required: [url, extension] statisticType: match: {url: statisticType} schema: short: 'R4B: Type of statistic, eg relative risk (new)' base: {max: '*', min: 0, path: Extension.extension} index: 11 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: statisticType} index: 12 value: short: Type of statistic, eg relative risk choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 14 valueCodeableConcept: short: Type of statistic, eg relative risk type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 15 required: [url] numberAffected: match: {url: numberAffected} schema: short: 'R4B: The number of participants affected (new)' base: {max: '*', min: 0, path: Extension.extension} index: 31 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberAffected} index: 32 value: short: The number of participants affected choices: [valueUnsignedInt] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 34 valueUnsignedInt: short: The number of participants affected type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 35 required: [url] quantity: match: {url: quantity} schema: short: 'R4B: Statistic value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 21 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 22 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Statistic value choices: [valueQuantity] index: 24 valueQuantity: short: Statistic value type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 25 required: [url] numberOfEvents: match: {url: numberOfEvents} schema: short: 'R4B: The number of events associated with the statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 26 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfEvents} index: 27 value: short: The number of events associated with the statistic choices: [valueUnsignedInt] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 29 valueUnsignedInt: short: The number of events associated with the statistic type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 30 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic'} index: 157 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 159 package_version: 0.1.0 extensions: description: url: description short: 'R4B: Description of content (new)' base: {max: '*', min: 0, path: Extension.extension} index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of content choices: [valueString] index: 4 valueString: short: Description of content type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 5 required: [url] category: url: category short: 'R4B: Associated category for categorical variable (new)' base: {max: '*', min: 0, path: Extension.extension} index: 16 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: category} index: 17 value: short: Associated category for categorical variable choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 19 valueCodeableConcept: short: Associated category for categorical variable type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 20 required: [url] attributeEstimate: url: attributeEstimate short: 'R4B: An attribute of the Statistic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 66 extensions: description: url: description short: 'R4B: Textual description of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 68 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 69 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of the attribute estimate choices: [valueString] index: 71 valueString: short: Textual description of the attribute estimate type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 72 required: [url] note: url: note short: 'R4B: Footnote or explanatory note about the estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 73 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 74 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the estimate choices: [valueAnnotation] index: 76 valueAnnotation: short: Footnote or explanatory note about the estimate type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 77 required: [url] type: url: type short: 'R4B: The type of attribute estimate, eg confidence interval or p value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 78 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 79 value: short: The type of attribute estimate, eg confidence interval or p value choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 81 valueCodeableConcept: short: The type of attribute estimate, eg confidence interval or p value type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 82 required: [url] quantity: url: quantity short: 'R4B: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure (new)' base: {max: '*', min: 0, path: Extension.extension} index: 83 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 84 value: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure choices: [valueQuantity] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 86 valueQuantity: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 87 required: [url] level: url: level short: 'R4B: Level of confidence interval, eg 0.95 for 95% confidence interval (new)' base: {max: '*', min: 0, path: Extension.extension} index: 88 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: level} index: 89 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Level of confidence interval, eg 0.95 for 95% confidence interval choices: [valueDecimal] index: 91 valueDecimal: short: Level of confidence interval, eg 0.95 for 95% confidence interval type: decimal base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 92 required: [url] range: url: range short: 'R4B: Lower and upper bound values of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 93 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: range} index: 94 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Lower and upper bound values of the attribute estimate choices: [valueRange] index: 96 valueRange: short: Lower and upper bound values of the attribute estimate type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 97 required: [url] attributeEstimate: url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate short: 'R4B: A nested attribute estimate; which is the attribute estimate of an attribute estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 98 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 99 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 101 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true index: 67 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 0 slices: description: match: {url: description} schema: short: 'R4B: Textual description of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 68 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 69 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of the attribute estimate choices: [valueString] index: 71 valueString: short: Textual description of the attribute estimate type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 72 required: [url] note: match: {url: note} schema: short: 'R4B: Footnote or explanatory note about the estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 73 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 74 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the estimate choices: [valueAnnotation] index: 76 valueAnnotation: short: Footnote or explanatory note about the estimate type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 77 required: [url] type: match: {url: type} schema: short: 'R4B: The type of attribute estimate, eg confidence interval or p value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 78 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 79 value: short: The type of attribute estimate, eg confidence interval or p value choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 81 valueCodeableConcept: short: The type of attribute estimate, eg confidence interval or p value type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 82 required: [url] quantity: match: {url: quantity} schema: short: 'R4B: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure (new)' base: {max: '*', min: 0, path: Extension.extension} index: 83 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 84 value: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure choices: [valueQuantity] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 86 valueQuantity: short: The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 87 required: [url] level: match: {url: level} schema: short: 'R4B: Level of confidence interval, eg 0.95 for 95% confidence interval (new)' base: {max: '*', min: 0, path: Extension.extension} index: 88 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: level} index: 89 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Level of confidence interval, eg 0.95 for 95% confidence interval choices: [valueDecimal] index: 91 valueDecimal: short: Level of confidence interval, eg 0.95 for 95% confidence interval type: decimal base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 92 required: [url] range: match: {url: range} schema: short: 'R4B: Lower and upper bound values of the attribute estimate (new)' base: {max: '*', min: 0, path: Extension.extension} index: 93 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: range} index: 94 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Lower and upper bound values of the attribute estimate choices: [valueRange] index: 96 valueRange: short: Lower and upper bound values of the attribute estimate type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 97 required: [url] attributeEstimate: match: {url: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} schema: short: 'R4B: A nested attribute estimate; which is the attribute estimate of an attribute estimate (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 98 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 99 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 101 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: attributeEstimate} index: 102 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 104 required: [url] sampleSize: url: sampleSize short: 'R4B: Number of samples in the statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 36 extensions: description: url: description short: 'R4B: Textual description of sample size for statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 38 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 39 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of sample size for statistic choices: [valueString] index: 41 valueString: short: Textual description of sample size for statistic type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 42 required: [url] note: url: note short: 'R4B: Footnote or explanatory note about the sample size (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 43 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 44 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the sample size choices: [valueAnnotation] index: 46 valueAnnotation: short: Footnote or explanatory note about the sample size type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 47 required: [url] numberOfStudies: url: numberOfStudies short: 'R4B: Number of contributing studies (new)' base: {max: '*', min: 0, path: Extension.extension} index: 48 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfStudies} index: 49 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of contributing studies choices: [valueUnsignedInt] index: 51 valueUnsignedInt: short: Number of contributing studies type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 52 required: [url] numberOfParticipants: url: numberOfParticipants short: 'R4B: Cumulative number of participants (new)' base: {max: '*', min: 0, path: Extension.extension} index: 53 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfParticipants} index: 54 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Cumulative number of participants choices: [valueUnsignedInt] index: 56 valueUnsignedInt: short: Cumulative number of participants type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 57 required: [url] knownDataCount: url: knownDataCount short: 'R4B: Number of participants with known results for measured variables (new)' base: {max: '*', min: 0, path: Extension.extension} index: 58 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: knownDataCount} index: 59 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of participants with known results for measured variables choices: [valueUnsignedInt] index: 61 valueUnsignedInt: short: Number of participants with known results for measured variables type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 62 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true index: 37 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 0 slices: description: match: {url: description} schema: short: 'R4B: Textual description of sample size for statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 38 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: description} index: 39 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Textual description of sample size for statistic choices: [valueString] index: 41 valueString: short: Textual description of sample size for statistic type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 42 required: [url] note: match: {url: note} schema: short: 'R4B: Footnote or explanatory note about the sample size (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 43 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 44 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnote or explanatory note about the sample size choices: [valueAnnotation] index: 46 valueAnnotation: short: Footnote or explanatory note about the sample size type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 47 required: [url] numberOfStudies: match: {url: numberOfStudies} schema: short: 'R4B: Number of contributing studies (new)' base: {max: '*', min: 0, path: Extension.extension} index: 48 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfStudies} index: 49 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of contributing studies choices: [valueUnsignedInt] index: 51 valueUnsignedInt: short: Number of contributing studies type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 52 required: [url] numberOfParticipants: match: {url: numberOfParticipants} schema: short: 'R4B: Cumulative number of participants (new)' base: {max: '*', min: 0, path: Extension.extension} index: 53 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfParticipants} index: 54 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Cumulative number of participants choices: [valueUnsignedInt] index: 56 valueUnsignedInt: short: Cumulative number of participants type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 57 required: [url] knownDataCount: match: {url: knownDataCount} schema: short: 'R4B: Number of participants with known results for measured variables (new)' base: {max: '*', min: 0, path: Extension.extension} index: 58 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: knownDataCount} index: 59 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Number of participants with known results for measured variables choices: [valueUnsignedInt] index: 61 valueUnsignedInt: short: Number of participants with known results for measured variables type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 62 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: sampleSize} index: 63 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 65 required: [url] note: url: note short: 'R4B: Footnotes and/or explanatory notes (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: note} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Footnotes and/or explanatory notes choices: [valueAnnotation] index: 9 valueAnnotation: short: Footnotes and/or explanatory notes type: Annotation base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 10 required: [url] modelCharacteristic: url: modelCharacteristic short: 'R4B: An aspect of the statistical model (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 105 extensions: code: url: code short: 'R4B: Model specification (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 107 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: code} index: 108 value: short: Model specification choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 110 valueCodeableConcept: short: Model specification type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 111 required: [url, value, valueCodeableConcept] value: url: value short: 'R4B: Numerical value to complete model specification (new)' base: {max: '*', min: 0, path: Extension.extension} index: 112 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: value} index: 113 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Numerical value to complete model specification choices: [valueQuantity] index: 115 valueQuantity: short: Numerical value to complete model specification type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 116 required: [url] variable: url: variable short: 'R4B: A variable adjusted for in the adjusted analysis (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 117 extensions: variableDefinition: url: variableDefinition short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: url: handling short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: url: valueCategory short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: url: valueQuantity short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: url: valueRange short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 118 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: variableDefinition: match: {url: variableDefinition} schema: short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: match: {url: handling} schema: short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: match: {url: valueCategory} schema: short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: match: {url: valueQuantity} schema: short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: match: {url: valueRange} schema: short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variable} index: 147 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 149 required: [url, extension] attributeEstimate: url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate short: 'R4B: An attribute of the statistic used as a model characteristic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 150 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 151 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 153 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 106 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: code: match: {url: code} schema: short: 'R4B: Model specification (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 107 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: code} index: 108 value: short: Model specification choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 110 valueCodeableConcept: short: Model specification type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 111 required: [url, value, valueCodeableConcept] value: match: {url: value} schema: short: 'R4B: Numerical value to complete model specification (new)' base: {max: '*', min: 0, path: Extension.extension} index: 112 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: value} index: 113 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Numerical value to complete model specification choices: [valueQuantity] index: 115 valueQuantity: short: Numerical value to complete model specification type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 116 required: [url] variable: match: {url: variable} schema: short: 'R4B: A variable adjusted for in the adjusted analysis (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 117 extensions: variableDefinition: url: variableDefinition short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: url: handling short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: url: valueCategory short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: url: valueQuantity short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: url: valueRange short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 118 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: variableDefinition: match: {url: variableDefinition} schema: short: 'R4B: Description of the variable (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 119 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variableDefinition} index: 120 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description of the variable choices: [valueReference, valueReference, valueReference, valueReference] index: 122 valueReference: short: Description of the variable refers: ['http://hl7.org/fhir/4.3/StructureDefinition/profile-Group|0.1.0'] type: Reference base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 123 required: [url, valueReference, value] handling: match: {url: handling} schema: short: 'R4B: continuous | dichotomous | ordinal | polychotomous (new)' base: {max: '*', min: 0, path: Extension.extension} index: 127 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: handling} index: 128 value: short: continuous | dichotomous | ordinal | polychotomous choices: [valueCode] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 130 valueCode: short: continuous | dichotomous | ordinal | polychotomous type: code base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 131 required: [url] valueCategory: match: {url: valueCategory} schema: short: 'R4B: Description for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 132 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueCategory} index: 133 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Description for grouping of ordinal or polychotomous variables choices: [valueCodeableConcept] index: 135 valueCodeableConcept: short: Description for grouping of ordinal or polychotomous variables type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 136 required: [url] valueQuantity: match: {url: valueQuantity} schema: short: 'R4B: Discrete value for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 137 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueQuantity} index: 138 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Discrete value for grouping of ordinal or polychotomous variables choices: [valueQuantity] index: 140 valueQuantity: short: Discrete value for grouping of ordinal or polychotomous variables type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 141 required: [url] valueRange: match: {url: valueRange} schema: short: 'R4B: Range of values for grouping of ordinal or polychotomous variables (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 142 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: valueRange} index: 143 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Range of values for grouping of ordinal or polychotomous variables choices: [valueRange] index: 145 valueRange: short: Range of values for grouping of ordinal or polychotomous variables type: Range base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 146 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: variable} index: 147 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 149 required: [url, extension] attributeEstimate: match: {url: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} schema: short: 'R4B: An attribute of the statistic used as a model characteristic (new)' array: true base: {max: '*', min: 0, path: Extension.extension} index: 150 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic.attributeEstimate'} index: 151 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 153 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: modelCharacteristic} index: 154 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 156 required: [url, extension] statisticType: url: statisticType short: 'R4B: Type of statistic, eg relative risk (new)' base: {max: '*', min: 0, path: Extension.extension} index: 11 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: statisticType} index: 12 value: short: Type of statistic, eg relative risk choices: [valueCodeableConcept] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 14 valueCodeableConcept: short: Type of statistic, eg relative risk type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 15 required: [url] numberAffected: url: numberAffected short: 'R4B: The number of participants affected (new)' base: {max: '*', min: 0, path: Extension.extension} index: 31 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberAffected} index: 32 value: short: The number of participants affected choices: [valueUnsignedInt] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 34 valueUnsignedInt: short: The number of participants affected type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 35 required: [url] quantity: url: quantity short: 'R4B: Statistic value (new)' base: {max: '*', min: 0, path: Extension.extension} index: 21 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: quantity} index: 22 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Statistic value choices: [valueQuantity] index: 24 valueQuantity: short: Statistic value type: Quantity base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 25 required: [url] numberOfEvents: url: numberOfEvents short: 'R4B: The number of events associated with the statistic (new)' base: {max: '*', min: 0, path: Extension.extension} index: 26 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: numberOfEvents} index: 27 value: short: The number of events associated with the statistic choices: [valueUnsignedInt] base: {max: '1', min: 0, path: 'Extension.value[x]'} index: 29 valueUnsignedInt: short: The number of events associated with the statistic type: unsignedInt base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 30 required: [url] class: extension kind: complex-type url: http://hl7.org/fhir/4.3/StructureDefinition/extension-Evidence.statistic base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0 required: [url]