Since the new round of health care reform in 2009, the vertical integration of hospitals and primary health institutions has become widely implemented in China as an efficient method for improving quality of primary care. This study aimed to answer the following questions: (a) What is the perceived quality of township health centres (THCs) under integration? (B) What differences could be observed among the three typical integration models, namely, private hospital-THC integration, public hospital-THC integration, and loose collaboration? Two rounds of cross-sectional surveys were conducted from November 2016 to June 2018.The Chinese version of the Primary Care Assessment Tool was used to evaluate perceived quality of sample THCs, and 1118 adult patients were interviewed in total. Multiple linear regressions were employed to compare the quality scores between two survey rounds and among different integration models after controlling for potential confounders. The results revealed that the quality of care significantly improved under private hospital-THC integration as observed by comparing two survey rounds, while no change or slight changes were observed in the other two models. The difference observed among the three models was that the perceived quality of THCs integrated with private hospitals was worse than that of THCs integrated with public hospitals and THCs under loose collaboration, while health system reform, integration, primary health care, quality assessment, township health centres
| INTRODUCTIONThe Alma Ata Declaration of 1978 emphasized the important role of primary care, which is characterized by first contact, continuous care, comprehensive care, and coordination of care. 1 A positive association between high-quality primary care and improvement in health outcomes has been observed in many countries. 2-4 Thus, the high dependence on primary care is regarded as one of the fundamental features of a health system with good performance. 5 In recent years, the focus of health systems worldwide has been to deliver integrated people-centred health services. In China, primary care has mainly been provided by township health centres (THCs) and village clinics in rural areas. 6 It was believed that primary health institutions in China did not function well, especially in the gate-keeping role (ie, first contact with primary care), which was mainly a result of a hospital-centred fragmented health care delivery system. 7 Therefore, a new round of health care reform was initiated in China in 2009. These reforms greatly emphasized strengthening the competency and quality of primary health institutions to establish an organized health system with the primary care physician as a patient's first point of contact, while realizing the continuity, comprehensiveness, and coordination of care. 8 The vertical integration of hospitals and THCs was regarded as one of the most efficient pathways to achieving this goal.In practice, to achieve hospital-THC integration, secondary or tertiary hospitals were appointed by loca...