Objective To obtain an overview of the effectiveness and the need of health education for the residents in the afflicted areas after the torrential rain of 2012 in Beijing,based on previous health education groundwork before the rainstorm and the intensive and expansive post-disaster efforts,so as to provide evidence-based recommendations to the gov-ernment on health education strategies.Methods Cluster random sampling was utilized to conduct a survey among 1232 res-idents through the computer-assisted telephone survey system of the Beijing Public Health Hotline (12320).Quantitative da-ta,including general information,health knowledge,health attitude,health behavior,and needs for health information, were collected.Descriptive analysis methods, Chi-square test, and logistic regression were used to analyze those da-ta.Results Among the residents living in the afflicted areas,the overall level of health knowledge,health attitude and health behavior were above 80%,90.9%and 90.7%,respectively.In the afflicted areas,information needs for infectious diseases prevention and disaster surviving techniques were 48.3%and 42.6%,respectively for the residents directly affect-ed by the rainstorm,and were 37.4% and 34.9% for those not directly affected,with a statistically significant difference between the two groups in both cases.As for the information need for infectious diseases prevention,influencing factors in-cluded age (OR=0.72),education level (OR=0.69),and disaster affliction level (OR=1.59).79.7% of the resi-dents in the afflicted areas chose television as their primary information source,of which the influencing factor was age (OR=0.44).Conclusion The health education in Beijing has been satisfactory and played an important role in public health emergencies.Further efforts should focus on contents adjustment and strategy development for health education,in full ac-cordance with the current health knowledge of the residents in Beijing.%目的为了解北京市居民遭遇特大暴雨后，在既往健康教育工作及此次短期、密集、全覆盖的健康教育工作下，居民健康教育效果及需求，开展此次调查，进一步为制定防病措施提供依据。方法采用整群随机抽样的方法，通过北京公共卫生热线（12320）电话调查系统收集数据，对1232名北京市居民进行电话调查，包括一般情况、健康知识、信念、行为和健康传播需求相关内容。采用单因素分析和多因素非条件Lo-gistic回归分析。结果北京市暴雨影响地区居民正确的健康知识知晓率均高于80％，信念和行为具备率分别为90.9％和90.7％。直接受暴雨影响居民在防传染病和灾难逃生技巧信息两方面需求率（48.3％和42.6％）高于不直接受影响居民（37.4％和34.9％），差异有统计学意义。对需求率最高的防传染病知识进行Logistic回归分析提示：其影响因素包括年龄、文化程度及直接受暴雨影响（OR＝0.72、0.69和1.59）。电视是居民主要的信息渠道（79.7％），主要的影响因素为年龄（OR＝0.44）。结论北京市居民的健康教育工作效果突出，在保证大灾之后无大疫中发挥了不可或缺的作用。后期工作应着重结合居民防疫知识现况，调整健康教育重点内容与策略。
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