bmjopen-2016-012563_FTSmits.sav_v2 ...

We used the data of 5,712 patients at least 18 years of age, enlisted in 2007-2009 in 5 GP practices in one primary healthcare centre in Amsterdam, the Netherlands. These practices participated in the GP-based continuous morbidity registration network of the Department of General Practice at the Academic Medical Center of the University of Amsterdam. In this GP network, electronic medical record data are extracted for research purposes. We used only face-to-face consultations with the GP (consultations in the surgery and house-calls). Patients under the age of 18 years were excluded, because t... Mehr ...