Long-Acting Injectable Antipsychotics in a Prescription Claims Data Source: A Validation Study.
Donica JanzenReece RamkissoonJames M BoltonChristine LeongI Fan KuoSilvia Alessi-SeveriniPublished in: Drugs - real world outcomes (2022)
Quantity dispensed and days supplied provide valid estimates of dose and dosing interval for second-generation LAIAs, but underestimated these parameters for first-generation LAIAs. However, a large proportion of medical record-confirmed doses were missing from claims data, and dose and dosing interval are underestimated in claims data.