[Efficient learning with data from own practice--experiences from the SATS-project].
Between 1995 and 1998 the Norwegian Medical Association carried out a project to develop and assess a quality improvement tool for use in general practice (SATS). This method combines self-directed learning, documentation of practice and peer group support. SATS defined performance indicators for registration of practice by means of computerised patient records. Groups of four to ten general practitioners used their own consultation data as a basis for learning cycles. The practice evaluation indicates significant improvement in clinical work. Participating doctors found that having their own recorded data examined in a supportive peer environment was a major force for change. They reported satisfaction with the method, and expressed an interest in trying out new topics. However, the project demonstrated the need for simplification of terminology, further development of group process methods and computer software. There is also a need for strong local support of peer review groups.