Intervention and control clinic characteristics during STRETCH trial.

Elements of STRETCH trial intervention including nurse training, patient care guidelines, toolkit and support teams at intervention clinics and their referring primary care clinics compared to standard care at control clinics and their referring primary care clinics.STRETCH临床试验的干预组成要素，涵盖干预诊所及其转诊初级保健诊所所配备的护士培训方案、患者护理指南、临床工具包及支持团队，与对照组诊所及其转诊初级保健诊所所提供的标准护理进行对照比较。