The formation mechanism of primary health care team effectiveness : a qualitative comparative analysis research.

Background: Team-based care is an essential part of primary health care (PHC), and its team service delivery process is a systematic one involving multiple and complex influences. Research on the formation mechanism can help improve the effectiveness of primary health care teams (PHCTs).

Methods: First, based on the Donabedian model, we explored the theoretical framework of a PHC team's effectiveness formation mechanism.