公共服务是政府的主要职能,是现代政府的显著特征[1]。中共中央国务院《关于深化医药卫生体制改革的意见》中明确要求,要全面加强公共卫生服务体系建设;完善公共卫生服务体系;促进城乡居民逐步享有均等化的基本公共卫生 Public service is the main function of the government and is a prominent feature of modern government [1]. The CPC Central Committee and State Council’s “Opinions on Deepening the Reform of the Medical and Health System” explicitly demanded that the public health service system be fully strengthened; the public health service system should be perfected; and urban and rural residents should be gradually granted equal access to basic public health