Shared decision making (SDM) with chronic pain patients. The patient as a partner in the medical decision making process

Fibromyalgia syndrome (FMS) is an exemplary condition of chronic widespread pain that is difficult to control and often leads to frustration and resignation on the part of both the patient and the doctor. Shared decision making (SDM) could be a means to facilitate doctor-patient interaction and might therefore influence therapeutic decisions taken. We conducted a prospective study to evaluate the effects of SDM with FMS patients. We developed a communication train-ing program for physicians and a computer-based information tool on FMS for patients. The study included 133 FMS patients. Intervention group I (IG I) was treated by communication-trained doctors and had access to a computer-based information tool on FMS,intervention group II (IG II) was treated by standard doctors and received the information tool, and the control group (CG) was treated by standard doctors and got no additional information. All three groups we-re offered the same evidence-based treatment options for FMS. Patients of the IGs were more willing to become involved in exercise, to enroll in integrated group therapy for FMS patients (IGTF), and to take analgesics. Patients of the CG preferred anti-depressants. More patients from IG II and CG opted for relaxation techniques. Patients in IG I and IG II choose significantly more therapeutic options than patients in the CG. SDM is one means to increase FMS patients' readiness for treatment. Especially the element of providing sufficient medical information seems to account for this effect. The readiness to enroll in physical activities, to take analgesics, and to participate in psychotherapeutic elements was most likely to be raised through SDM.