Abstract:【Abstract】 Objective To explore the status of execution of medical standards and it’s influencing factors among Chinese medical staffs and understand why medical standards cannot be enforced wholly. Methods Multistage stratified sampling was used using a combination of field measurement and online questionnaires. 10375 medical staffs across four class of regions, according to the criteria of regional division of the State Statistical Bureau including eastern, central, western and northeast China, were recruited to complete the questionnaire. Results The execution rate of medical standards selfreported by Chinese medical staffs was 82.2%. Moreover, there were differences in regional (Wald=10.973, P<0.05), organization (Wald=95.052, P<0.01) and acceptance degree about standards (Wald=689.166, P<.001). Conclusion Chinese medical staff have a higher level of selfreporting on the relevant standards within their field of expertise. In the future, the differences of the region, the level of organization and the degree of acceptance of the standard should be taken into account in the promotion and practical operation of medical standards.