Objective: To understand the Implementation of Comprehensive Evaluation of School Health (GB/T 18205-2012) and associated factors, so as to provide rationalization proposals for future revision of standards. Methods: A questionnaire survey was conducted on 436 schools, 56 health supervision agencies and 55 disease control agencies in Liaoning Province, and the main contents include the investigation of awareness rate, training, application, rationality and application of evaluation items and indicators. Results: Totally 44 supervision agencies and 29 CDCs had independent school health departments, with significant differences in faculty equipment ( t =8.53， P <0.05). The standard was trained in 100% of municipal supervision agencies, 22.50% of district and county level, 46.15% of municipal CDC ,50.00% of district county CDC; 61.54% of municipal and 45.00% of district and county supervision agencies conducted evaluations in accordance with this standard, 53.85% of the municipal CDC, 60.00% of county CDC jointly completed the standard; 30.77% of municipal and 52.50% of district and county supervisory bodies informed the educational administration of the results of the comprehensive evaluation. Conclusion The establishment of school health professional departments and the training of management objects affect the implementation of comprehensive evaluation of school health, so it is necessary to combine the actual work to modify some of the important indicators, and strengthen the application of comprehensive evaluation results.

Objective: To explore the associated factors in the implementation of the "random" sampling inspection of the lighting institutions in kindergartens, outofschool training institutions and primary and secondary schools in 2019 (Supervision Letter [2019] No. 314 of National Health Office) (hereinafter referred to as the "Plan"), and to provide reference for better implementation of the Plan. Methods: A survey of schoolbased myopia prevention and control was conducted in 23 provincial, municipal and countylevel health supervision institutions in China. The main contents of the survey focused on the introduction, implementation and implementation of the program. Results: The implementation of the "plan" was significantly associated with the specific work organized and coordinated by the health administrative department, clear responsibility of various departments, and collaboration with educational institutions[OR(95%CI)=1.57(1.05-2.36), 0.05(0.03-0.10), 0.31(0.19-0.52), 0.03(0.01-0.09), 0.12(0.04-0.37), P<0.05]. It was also associated with independent school health supervision department, one and two fulltime school health supervision staff equipment, onsite quick inspection of health supervision institutions, school selfexamination[OR=1.87(1.33-2.62), 0.62(0.40-0.97), 2.37(1.82-3.09), 1.62(1.09-2.40), P<0.05]. Conclusion The program needs to be implemented through multiple departments and is associated with multiple factors. It is of great importance to strengthen multisector collaboration and clarify the responsibility of various departments for the health supervision of schoolbased myopia prevention and control.