WHO Immunization Implementation Guide
0.1.0 - CI Build
WHO Immunization Implementation Guide
0.1.0 - CI Build
WHO Immunization Implementation Guide, published by World Health Organization (WHO). This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/WorldHealthOrganization/smart-immunizations and changes regularly. See the Directory of published versions
| Official URL: http://fhir.org/guides/who/smart-immunization/Library/IMMZIND25 | Version: 0.1.0 | |||
| Draft as of 2023-08-02 | Computable Name: IMMZIND25 | |||
| 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 | Library FC | FHIRCommon |
| depends-on | Code system Administrative Gender Codes | AdministrativeGender |
| depends-on | Value set MCV Vaccine | http://fhir.org/guides/who/smart-immunization/ValueSet/IMMZ.A1.DE9 |
| Measurement Period | in | 0 | 1 | Period |
| Patient | out | 0 | 1 | Patient |
| numerator | out | 0 | 1 | boolean |
| numerator-exclusion | out | 0 | 1 | boolean |
| denominator | out | 0 | 1 | boolean |
| Geographic Region Stratifier | out | 0 | 1 | string |
| Gender Stratifier | out | 0 | 1 | Coding |
| Type: Patient (Patient) |
| Type: Immunization (Immunization) |
text/cql
/*
* Library: IMMZ.IND.25
* Dropout Rate of MCV1 to MCV2 (Target / Reported Cohort)
* Indicates the aggregate dropout rate of children which began vaccination of measles containing vaccines (MCV1) with the aggregate administration of the second dose (MCV2).
The indicator compares the number of administrations of MCV dose 1 minus the number of administration of MCV2 divided by the number of MCV1 vaccinations (MCV1 - MCV2 / MCV1)
*
* Numerator: The number of first doses of measles containing vaccine administered during reporting period minus the number of last doses of measles containing vaccine during the report period
* Numerator Computation: COUNT immunization events WHERE administered product is measles containing vaccine (IMMZ.A1.DE9) AND dose sequence is 1 during reporting period
SUBTRACT
COUNT immunization events WHERE administered product is measles containing vaccine (IMMZ.A1.DE9) AND dose sequence is 3 during reporting period
* Denominator: Number of first doses of measles containing vaccine administered during the reporting period.
* Denominator Computation: COUNT immunization events WHERE administered product is a measles containing vaccine (IMMZ.A1.DE9) AND dose sequence is 1 during reporting period
*
* Disaggregation:
* - Geographic Region
*
* References: WHO Immunization Facility Analysis Guide (1)
*/
library IMMZIND25
// Start Skeleton CQL
using FHIR version '4.0.1'
include FHIRHelpers version '4.0.1'
include IMMZCommon called IMMZCom
include IMMZConcepts called IMMZc
include IMMZConfig called IMMZCon
include IMMZIndicatorCommon called IMMZIndCom
include IMMZVaccineLibrary called IMMZvl
include FHIRCommon called FC
// End Skeleton CQL
parameter "Measurement Period" Interval<Date>
context Patient
/*
* Numerator: The number of first doses of measles containing vaccine administered during reporting period minus the number of last doses of measles containing vaccine during the report period
* Numerator Computation: COUNT immunization events WHERE administered product is measles containing vaccine (IMMZ.A1.DE9) AND dose sequence is 1 during reporting period
SUBTRACT
COUNT immunization events WHERE administered product is measles containing vaccine (IMMZ.A1.DE9) AND dose sequence is 3 during reporting period
*/
define "numerator":
exists(IMMZIndCom."MCV Doses Administered to Patient During Measurement Period" I where (singleton from I.protocolApplied).doseNumber = 1)
/**
* Exclusion for numerator
*/
define "numerator-exclusion":
exists(IMMZIndCom."MCV Doses Administered to Patient During Measurement Period" I where (singleton from I.protocolApplied).doseNumber = 2)
/*
* Denominator: Number of doses of BCG administered during reporting period.
* Denominator Computation: COUNT immunization events WHERE administered product is BCG (IMMZ.A1.DE1) during reporting period
*/
define "denominator":
exists(IMMZIndCom."MCV Doses Administered to Patient During Measurement Period" I where (singleton from I.protocolApplied).doseNumber = 1)
/*
* Disaggregator: Geographic Region
*/
define "Geographic Region Stratifier":
IMMZIndCom."By Geographic Region Stratifier"
/*
* Disaggregator: Gender
*/
define "Gender Stratifier":
IMMZIndCom."By Administrative Gender Stratifier"
/* End of IMMZ.IND.25 */
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