Completeness and Representativeness of the PHARMO General Practitioner (GP) Data: A Comparison with National Statistics.
Jetty A OverbeekKarin M A SwartEline HoubenFernie J A Penning-van BeestRon M C HeringsPublished in: Clinical epidemiology (2023)
The PHARMO GP data are representative of the Dutch population with regard to the demographic characteristics and diagnoses in primary care. Medication data in the PHARMO GP data are more complete than national statistics, and differences are related to reimbursement. Use of the data and interpretation of results based on these sources should be done with experts on the data sources, the Dutch healthcare system and (pharmaco)epidemiology.