biostudies-literatureUnknown87(7)Pottegard AWe describe the distribution of prescriber types responsible for issuing prescriptions in Denmark. Using a 20% random sample of all Danes alive during 2000-2018 (n = 1 515 025) and all their prescriptions filled at community pharmacies (n = 182 143 707), we found that general practitioners issued 88% of all prescriptions, followed by hospital physicians (7.4%) and private practicing specialists (4.2%). These values were stable over the study period. With increasing patient age, general practitioners were responsible for a larger proportion of prescriptions (e.g. 68% for patients aged 0-17 y and 89% for patients ≥51 y). General practitioners were responsible for 84% of all treatment initiation (first prescription) and 90% of all maintenance treatment. Corresponding values for hospital physicians were 9.5 and 6.3%, and for private practicing specialists 5.3 and 3.6%. In conclusion, general practitioners are responsible for the vast majority of prescribing in Denmark, including both treatment initiation and continuation, in particular among the elderly.British journal of clinical pharmacology2982-2987https://www.ebi.ac.uk/biostudies/studies/S-EPMC8359239biostudies-literatureWho prescribes drugs to patients: A Danish register-based study.PMC8359239Christensen BHallas JOlesen MPottegard ARasmussen LChristensen MBfalseWho prescribes drugs to patients: A Danish register-based study.We describe the distribution of prescriber types responsible for issuing prescriptions in Denmark. Using a 20% random sample of all Danes alive during 2000-2018 (n = 1 515 025) and all their prescriptions filled at community pharmacies (n = 182 143 707), we found that general practitioners issued 88% of all prescriptions, followed by hospital physicians (7.4%) and private practicing specialists (4.2%). These values were stable over the study period. With increasing patient age, general practitioners were responsible for a larger proportion of prescriptions (e.g. 68% for patients aged 0-17 y and 89% for patients ≥51 y). General practitioners were responsible for 84% of all treatment initiation (first prescription) and 90% of all maintenance treatment. Corresponding values for hospital physicians were 9.5 and 6.3%, and for private practicing specialists 5.3 and 3.6%. In conclusion, general practitioners are responsible for the vast majority of prescribing in Denmark, including both treatment initiation and continuation, in particular among the elderly.2021-01-01T00:00:00Z2021 Jul2024-11-12T04:34:33.396Z2022-02-11T15:51:00.58ZS-EPMC83592393349603310.1111/bcp.14691