/* * Library: IMMZD2DTDengueElements */ library IMMZD2DTDengueElements using FHIR version '4.0.1' include FHIRHelpers version '4.0.1' include WHOConcepts include WHOCommon called WC include WHOElements called WE include IMMZCommon called Common include IMMZConcepts called Concepts include IMMZElements called Elements /* @internal: Dengue containing Doses Administered to Patient */ define "Dengue Doses Administered to Patient": Elements."Doses Administered to Patient" I where I . vaccineCode in Concepts . "Dengue vaccines" /* @internal: Dengue containing Doses Administered to Patient that are in the Primary series */ define "Dengue Primary Series Doses Administered to Patient": "Dengue Doses Administered to Patient" . seriesPrimary() /* @internal: Number of Dengue Primary Series doses */ define "Number of Dengue Primary Series Doses Administered": Count( "Dengue Primary Series Doses Administered to Patient" ) /* @input: Client's age is less than 9 years @pseudocode: Today's date − "Date of birth" < 9 years @code: Client's age is less than 9 years-40 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "Client's age is less than 9 years": Elements . "Current Patient Age In Years" < 9 /* @input: Client's age is more than 45 years @pseudocode: Today's date − "Date of birth" > 45 years @code: Client's age is more than 45 years-41 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "Client's age is more than 45 years": Elements . "Current Patient Age In Years" > 45 /* @internal: Dengue serostatus Observation */ define "Dengue serostatus Observation": ( [Observation: Concepts."Dengue serostatus" ] O sort by end of effective . toInterval() desc ) . complete() /* @input: Client's dengue serostatus is negative @pseudocode: "Dengue serostatus" = "Negative" @code: Client's dengue serostatus is negative-32 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) */ define "Client's dengue serostatus is negative": First( "Dengue serostatus Observation" ) . value ~ Concepts . "Dengue-Negative" /* @input: No dengue primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Dengue vaccines" and "Type of dose" = "Primary series") = 0 @code: No dengue primary series doses were administered-115 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "No dengue primary series doses were administered": "Number of Dengue Primary Series Doses Administered" = 0 /* @input: Client's age is between 9 years and 45 years @pseudocode: 9 years ≤ Today's date − "Date of birth" ≤ 45 years @code: Client's age is between 9 years and 45 years-51 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "Client's age is between 9 years and 45 years": Elements . "Current Patient Age In Years" >= 9 and Elements . "Current Patient Age In Years" <= 45 /* @input: Client's dengue serostatus is positive @pseudocode: "Dengue serostatus" = "Positive" @code: Client's dengue serostatus is positive-32 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) */ define "Client's dengue serostatus is positive": First( "Dengue serostatus Observation" ) . value ~ Concepts . "Dengue-Positive" /* @input: One dengue primary series dose was administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Dengue vaccines" and "Type of dose" = "Primary series") = 1 @code: One dengue primary series dose was administered-115 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "One dengue primary series dose was administered": "Number of Dengue Primary Series Doses Administered" = 1 /* @internal: Date of Latest Dengue Dose */ define "Date of Latest Dengue Dose": date from start of "Dengue Doses Administered to Patient" . mostRecent() . occurrence . toInterval() /* @input: The latest dengue dose was administered less than 6 months ago @pseudocode: Today's date - Latest "Date and time of vaccination" (where "Vaccine type" = "Dengue vaccines") < 6 months @code: The latest dengue dose was administered less than 6 months ago-106 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "The latest dengue dose was administered less than 6 months ago": "Date of Latest Dengue Dose" is not null and duration in months between "Date of Latest Dengue Dose" and Now() < 6 /* @input: The latest dengue dose was administered more than 6 months ago @pseudocode: Today's date - Latest "Date and time of vaccination" (where "Vaccine type" = "Dengue vaccines") ≥ 6 months @code: The latest dengue dose was administered more than 6 months ago-106 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "The latest dengue dose was administered more than 6 months ago": "Date of Latest Dengue Dose" is not null and duration in months between "Date of Latest Dengue Dose" and Now() >= 6 /* @input: Two dengue primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Dengue vaccines" and "Type of dose" = "Primary series") = 2 @code: Two dengue primary series doses were administered-115 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "Two dengue primary series doses were administered": "Number of Dengue Primary Series Doses Administered" = 2 /* @input: Three dengue primary series doses were administered @pseudocode: Count of vaccines administered (where "Vaccine type" = "Dengue vaccines" and "Type of dose" = "Primary series") = 3 @code: Three dengue primary series doses were administered-115 @decision: IMMZ.D2.DT.Dengue.3 doses with pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule with pre-vaccination screening, the recommended strategy where feasible (pre-vaccination screening whereby only those tested seropositive would be vaccinated) @decision: IMMZ.D2.DT.Dengue.3 doses without pre-vaccination screening: CYD-TDV (Dengvaxia), 3-dose schedule without pre-vaccination screening [when pre-vaccination screening is not feasible and in areas with recent documentation of seroprevalence rates of at least 80% by age 9 years] */ define "Three dengue primary series doses were administered": "Number of Dengue Primary Series Doses Administered" = 3