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为全面了解食物中毒致病因素与其他相关因素的关系,我们对宜昌市1960～1999年的食物中毒案例进行回顾性分析研究,力求发现食物中毒的规律和特征,并采取针对性的预防和控制措施。1 材料和方法 资料来源于1960～1999年全市食物中毒案例征集单,食物中毒报表、食物中毒专题报告、卫生防疫论文汇编和卫生防疫工作总结。按照国家《食物中毒诊断标准及技术处理总则》(GB14938)的规定及卫生部最新制定的“食物中毒调查表”要求,由专业人员对249起食物中毒案例资料进行编码,采用SAS(6.12版)软件包建立数据库,经计算机逻辑检查
In order to fully understand the relationship between the risk factors of food poisoning and other related factors, we conducted a retrospective analysis of the food poisoning cases in Yichang City from 1960 to 1999, trying to find out the laws and characteristics of food poisoning and taking targeted prevention and control measures Measures. 1 Materials and Methods The data were collected from the food poisoning case list, food poisoning report, food poisoning report, compilation of hygienic and epidemic prevention papers and health and epidemic prevention work from 1960 to 1999. According to the national “Food poisoning diagnostic criteria and technical treatment of general rules” (GB14938) requirements and the latest development of the Ministry of Health “Food poisoning questionnaire” requirements, professionals from 249 food poisoning case information encoded by SAS (version 6.12) Software package to establish a database, the computer logic check