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目的 了解中小学生伤害发生程度及其流行特征 ,以寻求有效的干预措施 ,控制与降低伤害发生率。方法 采用整群抽样的方法 ,运用自编调查表对 1 51 49名中小学生进行流行病学调查。结果 怀远县中小学生共发生 1 2种不同类型伤害 ,发生率为 39.0 % ,前三位伤害依次为跌伤 ( 1 5.9% ) ,动物咬伤 ( 1 5.2 % ) ,刀或锐器伤 ( 1 1 .5% ) ;以初中生伤害发生率最高为 51 .7% ,其次为高中生 42 .5% ,小学生最低为 2 8.9% ;伤害发生率与性别有关。结论 伤害严重地影响中小学生健康和学习 ,应加强中小学生的安全卫生教育 ,提高学生的自我保健意识。
Objective To understand the occurrence and prevalence of primary and secondary school students’ injuries in order to seek effective interventions to control and reduce the incidence of injuries. Methods A cluster sampling method was used to conduct an epidemiological survey of 1 51 49 primary and secondary school students using a self-made questionnaire. Results A total of 12 different types of injuries were reported among primary and secondary school students in Huaiyuan County, with a rate of 39.0%. The first three injuries were followed by fall injury (1 5.9%), animal bites (1 5.2%), knife or sharp injury 1.5%). The highest incidence of injury to junior high school students was 51.7%, followed by high school students 42.5%, the lowest was 28.9%. The incidence of injuries was related to gender. Conclusions Injuries seriously affect the health and learning of primary and secondary school students, we should strengthen primary and secondary school students ’safety and health education and raise students’ self-care awareness.