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本研究采用回顾性群组研究方法对江苏、湖北、云南、广西和福建5省区的3684户,17475人的随机样本进行调查。通过单因素卡方分析、秩和比分析和多因素的非条件 Logistic 回归分析,发现饮用易污染水源水(特别是泉水)、随地大小便、经常吃生冷食品、经常喝生水是伤寒发病的高危因素。建议保护水源,改善供水,养成良好的卫生习惯,以控制伤寒流行。
In this study, a retrospective cohort study was conducted to investigate the random sample of 3,684 and 17,475 people in Jiangsu, Hubei, Yunnan, Guangxi and Fujian provinces and autonomous regions. Through univariate analysis of chi-square test, rank sum ratio analysis and multivariate non-conditional logistic regression analysis, it was found that drinking drinking water (especially spring water), urine and urine often eat cold food, often drinking raw water is typhoid fever High risk factors. Suggestions to protect water sources, improve water supply and develop good health habits to control the typhoid epidemic.