Objective@#To explore the associated factors in the implementation of the "random" sampling inspection of the lighting institutions in kindergartens, outofschooltraining institutions and primary and secondary schools in 2019 (SupervisionLetter [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 schoolbased myopia prevention and control was conducted in 23 provincial, municipal and countylevel 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 schoolhealth supervision department, one and two fulltimeschoolhealth supervision staff equipment, onsite quick inspection of health supervision institutions, schoolselfexamination[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 multisector collaboration and clarify the responsibility of various departments for the health supervision of schoolbased myopia prevention and control.