Andrew Charlwood
31 lines
1.2 KiB
SQL
31 lines
1.2 KiB
SQL
-- Snowflake version: Check prescribing by VTM (Virtual Therapeutic Moiety)
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-- Uses unified PrimaryCareMedication table (combines EMIS + TPP)
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SET StartDate = '2025-11-01';
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SET EndDate = '2025-12-31';
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WITH SnomedCodes AS (
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SELECT "ProductSnomedCode", "ProductDescription"
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FROM DATA_HUB.DWH."DimMedicineAndDevice"
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WHERE "TherapeuticMoietySnomedCode" = '41145911000001106' -- Tirzepatide VTM
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)
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SELECT DISTINCT
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dos."OrganisationName",
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dp."PersonKey",
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pcm."DateMedicationStart" AS EffectiveDate,
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sc."ProductDescription",
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CAST(pcm."Quantity" AS VARCHAR(20)) AS Quantity,
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pcm."QuantityText" AS Dosage
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FROM DATA_HUB.PHM."PrimaryCareMedication" pcm
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INNER JOIN DATA_HUB.DWH."DimPerson" dp
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ON pcm."PatientPseudonym" = dp."PatientPseudonym"
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INNER JOIN SnomedCodes sc
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ON pcm."SNOMEDCode" = sc."ProductSnomedCode"
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INNER JOIN DATA_HUB.DWH."DimOrganisationAndSite" dos
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ON dp."CurrentGeneralPractice" = dos."SiteCode"
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WHERE pcm."DateMedicationStart" BETWEEN $StartDate AND $EndDate
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AND pcm."PatientPseudonym" IS NOT NULL
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AND dos."OrganisationSubType" = 'GP Practice'
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AND dos."IsSiteNorfolkAndWaveney" = 'Yes'
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AND dos."IsSiteActive" = 'Yes';
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