Related Artifacts
| depends-on | FHIR model information | http://fhir.org/guides/cqf/common/Library/FHIR-ModelInfo|4.0.1 |
| depends-on | Library FHIRHelpers | http://fhir.org/guides/who/smart-immunization/Library/FHIRHelpers|4.0.1 |
| depends-on | Library IMMZCom | IMMZCommon |
| depends-on | Library IMMZc | IMMZConcepts |
| depends-on | Library IMMZCon | IMMZConfig |
| depends-on | Library IMMZIndCom | IMMZIndicatorCommon |
| depends-on | Library IMMZvl | IMMZVaccineLibrary |
| depends-on | Code system Administrative Gender Codes | AdministrativeGender |
| depends-on | Value set BCG Vaccine | http://fhir.org/guides/who/smart-immunization/ValueSet/IMMZ.A1.DE1 |
Parameters
| Measurement Period | in | 0 | 1 | Period |
| Patient | out | 0 | 1 | Patient |
| measure-population | out | 0 | 1 | boolean |
| Geographic Region Stratifier | out | 0 | 1 | string |
| Administrative Gender Stratifier | out | 0 | 1 | Coding |
Data Requirements
Contents
text/cql
/*\r\n * Library: IMMZ.IND.01\r\n * Immunization coverage for BCG (Estimated Denominator) \r\n * Compares the doses of BCG vaccine administered with the estimated number of live births as a percentage.\r\n * \r\n * Numerator: Number of administrations of BCG during the reporting period \r\n * Numerator Computation: COUNT immunization events WHERE administered product is a BCG vaccine (IMMZ.A1.DE1) during reporting period\r\n * Denominator: Estimated number of live births.\r\n * Denominator Computation: PARAMETER number of live births\r\n * \r\n * Disaggregation:\r\n * - Geographic Region\r\n * - Administrative Gender (or Biological Sex)\r\n * \r\n * References: WHO Immunization Facility Analysis Guide (1), WHO / UNICEF Joint Reporting Form (3 - element 4010)\r\n */\r\n\r\nlibrary IMMZIND01\r\n\r\n// Start Skeleton CQL\r\nusing FHIR version '4.0.1'\r\ninclude FHIRHelpers version '4.0.1'\r\ninclude IMMZCommon called IMMZCom\r\ninclude IMMZConcepts called IMMZc\r\ninclude IMMZConfig called IMMZCon\r\ninclude IMMZIndicatorCommon called IMMZIndCom\r\ninclude IMMZVaccineLibrary called IMMZvl\r\n// End Skeleton CQL\r\nparameter "Measurement Period" Interval<Date> default Interval[@2022-01-01, @2022-01-31]\r\n// TODO: This denominator may not be possible to compute using CQL since\r\n// the numerator and denominator are indicators of whether a patient should\r\n// or should not appear in the numerator or denominator respectively. Since\r\n// this is not possible on estimates from census, we may need to only\r\n// produce the numerator in the indicator with instructions that the denominator\r\n// will have to be applied manually (i.e. change numerator to measure-population)\r\n//parameter "Estimated Number of Live Births" Integer default 10\r\n\r\ncontext Patient\r\n\r\n/*\r\n * Numerator: Number of administrations of BCG during the reporting period\r\n * Numerator Computation: COUNT immunization events WHERE administered product is a BCG vaccine (IMMZ.A1.DE1) during reporting period\r\n */\r\ndefine "measure-population":\r\n exists(IMMZIndCom."BCG Doses Administered to Patient During Measurement Period")\r\n\r\n/*\r\n * Disaggregator: Geographic Region\r\n */\r\ndefine "Geographic Region Stratifier":\r\n IMMZIndCom."By Geographic Region Stratifier"\r\n // If geographic region is by place of administration\r\n //IMMZIndCom."BCG Doses Administered to Patient During Measurement Period" I\r\n //return IMMZIndCom.GetGeographicRegionForImmunization(I)\r\n \r\n/*\r\n * Disaggregator: Administrative Gender (or Biological Sex)\r\n */\r\ndefine "Administrative Gender Stratifier":\r\n IMMZIndCom."By Administrative Gender Stratifier"\r\n\r\n\r\n/* End of IMMZ.IND.01 */\r\n
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