全国疾病预防控制机构信息基础设施建设现状分析

目的：通过对全国省、地市、县三级疾病预防控制机构信息基础设施现状进行调查和分析，为疾控机构信息化建设规划和实施提供依据。方法：通过统一设计的调查方案和问卷，分级培训，在线网络填报收集数据方式，对全国省、市、县三级疾病预防控制机构信息化建设现状进行调查。主要对机房、网络、服务器、独立存储、安全设备等方面的调查结果进行分析。结果：全国共有2354个疾控机构拥有机房；机房专用设备配置率不高，其中县级机构不足20％；61．8％的机构建有局域网；超过90％的机构接入公用互联网，13．0％的机构分别接入电子政务外网和卫生系统专网；每百名职工拥有计算机50．4台；平均拥有服务器1．4台，磁盘阵列O．3套；网络安全设备配置率不高，上网管理设备、入侵检测与防御配置率均在60％以下；省、地市、县区不同级别机构信息基础设施情况存在显著差别。结论：省、地市、县区三级疾病预防控制机构在机房、网络、服务器、独立存储、安全设备方面存在总体数量不足、分布不均衡、经费投入不足和建设水平不高等问题，特别是系统安全存在漏洞，迫切需要加快疾病预防控制机构信息系统规划和建设，合理配置信息基础设施，加强政策和经费等措施保障，做好信息基础设施建设工作。

The Current Status of Information Infrastructure in the Chinese Centers for Disease Prevention and Control at Three Levels

Objective： Through analyzing the current status of Information infrastructure in Disease Control and Prevention Centers （CDC） at provincial, city, and county levels based on the baseline survey, thus to provide evidences for making information system development planning for Chinese CDCs at all levels. Methods： By the self-designed questionnaire, grading training, online data collection methods, we investigated the current status of information system development and information applications of CDCs at provincial, city, and county levels. In this paper, we focus on the analysis and reporting on Computer room, network, server, standalone storage, security equipment. Results： There are 2354 computers room of CDCs in China; The quantity of Equipment for computer rooms was low, less than 20% of which county CDCs; 61.8% of the CDCs built LAN; more than 90% of CDCs access to the Internet, 13.0% of institutions are connected into E-government extranet or e-goverument Health professionals network; 50.4 per 100 workers has a computer; an average of 1.4 sets of servers, disk arrays 0.3 units, network security device configuration was low, access management equipment, intrusion detection and prevention configuration rate was less than 60%; Significant differences were found among CDCs at the provincial, city and county levels. Conclusions： Through the survey, we found problems related Computer room, network, server, standalone storage, security equipment in the CDCs system： Insufficient numbers, uneven distributions, lack of funds, limited capacities of information management, etc. There are leaks in system security. The need to accelerate disease control and prevention information systems planning and construction is urgent. Allocate rational information infrastructure, as well as to strength the policy and increase funding. Do the work for Information infrastructure.