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为了解上海市某区2010—2011年居民伤害发生情况、流行特征以及疾病负担,为安全社区创建提供决策支持。研究人员采用二阶段简单随机抽样的方法抽取到10400户共25153名常住居民对2010年6月1日至2011年5月31日期间的伤害发生情况进行回顾性调查,主要内容有性别、出生年月、文化程度、职业、伤害原因、发生时间、发生地点、伤害时的活动、部位、性质。结果显示,伤害粗发生率为3.10%,95%可信区间为2.79%～3.21%;标化发生率
In order to understand the residents injury occurrence, epidemic characteristics and disease burden in a certain area of Shanghai from 2010 to 2011, provide decision support for the establishment of safe communities. The researchers used a two-stage simple random sampling method to draw a total of 25153 permanent residents of 10400 households from June 1, 2010 to May 31, 2011 injury occurred during a retrospective survey, the main contents of gender, birth year Month, educational level, occupation, cause of injury, time of occurrence, place of occurrence, activity, position and nature at the time of injury. The results showed that the crude injury rate was 3.10%, 95% confidence interval was 2.79% ~ 3.21%; standardized incidence