2008年上海市虹口区居民食源性腹泻发生现况分析

李香亭; 陈道; 俞爱青

2008年上海市虹口区居民食源性腹泻发生现况分析

Prevalence of Food-borne Diarrhea among Residents in Hongkou District of Shanghai, 2008

摘要

摘要:
目的了解2008年虹口区居民食源性腹泻发生状况,为食源性疾病的预防提供依据。

方法采用分阶段分层整群抽样,于2009年3至4月对虹口区5个街道、10个居委300户居民共计939人,用自行设计的调查表进行问卷调查,分析食源性腹泻与年龄、职业、家庭经济状况、外出就餐频次、就餐环境等因素的关系。

结果在调查的939人中,食源性腹泻的发生率为39.40%;不同年龄人群食源性腹泻的发生率无统计学意义(χ²=0.92,P > 0.05);不同职业、家庭经济状况、在外就餐次数、就餐环境、自身健康状况的人群食源性腹泻发生率差异有统计学意义(χ²值依次为17.09、23.85、12.02、58.40、13.55,P值均<0.05)。

结论虹口区食源性腹泻发生情况较高,应加强食品安全知识宣传;同时,建议卫生监督部门应加强对餐饮业的监督和管理,以确保消费者的食用安全。

Abstract:
Objective Prevailling of food-borne diarrhea among residents in Hongkou District 2008 was analyzed in order to enforcing prevention.

Methods Total of 939 subjects from 5 neighborhood were chosed via stratified cluster sampling, and questionnaire with form designed by ourselves was conducted. The relationship between food-borne diarrhea and age, occupation, financial situation, time of eating out and restaurant circumstance were analyzed.

Results It was showed that 39.40% of 939 residents interviewed have had food-borne diarrhea in 2008. The incident rate of food-borne diarrhea showed no significant difference among different age groups (χ²=0.92, P>0.05). However, incident rate of food-borne diarrhea was statistically significant with occupation, financial situation, time of eating out, restaurant circumstance, and health status(χ²=17.09, 23.85, 12.02, 58.40, 13.55, respectively, P < 0.05).

Conclusion Food safety should be strengthened because of high incidence of food-borne diarrhea in Hongkou District. Furthermore, responding health inspection sector is recommended to reinforce supervision and management of catering industry to ensure food safety.

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