安徽省阜阳农村地区0~14岁儿童烧伤患病率调查

目的：了解安徽省阜阳农村地区0~14岁儿童烧伤患病情况及发病的危险因素,为儿童烧伤防治工作提供参考依据。方法：通过多级分层、随机抽样的流行病学调查方法,采用自编儿童烧伤情况调查表进行问卷调查。具体内容为性别、年龄、行政村、月份、烧伤时刻及程度等。结果：在调查的2463人中,烧伤患儿125人,总患病率为5.1%,男性患病率7.5%,高于女性的2.8%（P〈0.01）；儿童烧伤患病率无论男女在1~3岁年龄段最高,各年龄组间差异有统计学意义（P〈0.01）；不同行政村间儿童烧伤患病率差异有统计学意义（P〈0.01）,最高为8.4%,最低为2.5%；在所有的烧伤儿童中,轻度烧伤患病率最高为2.5%,中度烧伤1.5%。在不同时间段中,17：00~24：00时间段患病率最高为2.8%；不同月份中,4~6月份患病率最高为2.1%。结论：安徽省阜阳农村地区0~14岁儿童烧伤患病率为5.1%,男性患儿是危险因素,17：00~24：00时间段及4~6月份是高发因素,幼儿期及学龄前期是患病高发期。

Prevalence of burns in children between 0-14 years old in Fuyang Anhui

Objective：To explore the risk factors for burns in children between 0 to 14 years old in Fuyang and to provide scientific basis for the prevention. Methods：The multilevel hierarchy,epidemiological random sampling and a self-designed questionnaire were adopted to investigate the patients’ gender,age,administrative village,months and time point of burn occurrence and the severity of the burn. Results：Among the 2 463 children investigated,pediatric burns were found in 125 of them,with a total prevalence rate of 5. 1%;the male had a higher prevalence rate than the female（7. 5% vs 2. 8 %,P〈0. 05）;the incidence of pediatric burns was the highest during the age of 1-3,which decreased gradually with the age increasing. The difference was statistically significant among each age group（P〈0. 01）. The difference of pediatric burns in different villages was significant,from the incidence of 8. 4% to 2. 5%（P〈0. 01）. Among the children with burns,mild burns accounted for 2. 5% and moderate burns 1. 5%. The highest incidence of burns was during 16：00-24：00（2. 8%） and the highest incidence months were April to June（2. 1%）. Conclusions：The prevalence rate of pediatric burns from the ages of 1 to 14 in Fuyang rural area is 5. 1%. Boys are the risk population;16：00-24：00 are the risk time points and April-June the risk months;infants and preschool children have a higher incidence of pediatric diseases.