Knee pain as the reason for encounter in general practice.

Objective. Currently, an overview of the management of knee pain in general practitioner's offices is not available. The main concern of this study was to evaluate the consultation prevalence of knee pain, accompanying symptoms, the frequency of diagnostic and therapeutic procedures, and results of encounters of patients suffering from knee pain. Methods. For the SESAM 2 study cross-sectional data was collected from randomly selected patients during one year and compared with publicly available data from the Dutch Transition Project. Results. Overall, 127 out of 8,877 (1.4%) patients of the SESAM 2 study and 6,754 out of 149,238 (4.5%) patients of the Dutch Transition Project consulted for knee pain. Drug prescription, follow-up consultation, giving doctor's advice, and referral to a specialist or physiotherapist were the most frequent procedures. Osteoarthritis of the knee and other musculoskeletal diseases were the most frequent results of encounter. Overweight, age, gender, and other musculoskeletal diseases were found to be significantly associated with knee pain. Conclusion. Knee pain in general practice settings is mainly associated with chronic problems. Dangerous outcomes (as suspected fracture or thrombosis) are rare. Further research is needed in order to reduce the influence knee pain has on daily living.