Sick leave prescribing practices in Finland

Background: Sick leave prescribing is a common task of doctors and being on sick leave results in notable economic consequences to society. However, there appears to be limited research into this field and the factors affecting sick leave prescribing practices of doctors. Aims: To examine the prescribing of sick leave by doctors and dentists, the extent of variation in practices, whether clinician-related factors and local structural factors affect variation, and the economic consequences of varying practices. Materials and methods: Questionnaire studies with 19 or 16 hypothetical patient cases were conducted among 165 primary health care (PHC) physicians, 356 occupational health care (OHC) physicians, 338 surgeons and 1132 dentists. Results: The difference between the lowest and the highest number of sick leave days prescribed for the 19 patient cases was almost four-fold in PHC physicians and surgeons and eight-fold in OHC physicians, which represents a societal cost of tens of thousands of euros. Some dentists did not prescribe sick leave to any of the 16 patient cases, and some prescribed nearly a hundred days altogether. The overall number of sick leave days OHC physicians prescribed was smaller than in PHC physicians. More days of sick leave were prescribed by those working in smaller municipalities than larger population centres. Conclusion: There was considerable variation in the sick leave prescribing practices of Finnish health care professionals. This means that patients may not receive equal social benefits. Sick leave carries considerable economic consequences, and unifying prescribing practices could bring significant cost savings to society.