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目的了解广东省居民伤害的流行特征和疾病负担情况,为伤害的干预提供科学依据。方法用4阶段分层随机整群抽样方法抽取大城市、中小城市、1类农村和2类农村各3个县区进行调查,共对18 547人进行了面访调查。结果伤害发生率为21.9%,城乡分别为26.4%,17.3%,农村高于城市(χ2=218.12,P<0.01),男女分别为23.5%,20.2%,男性高于女性(χ2=29.83,P<0.01);年龄标化率为21.2%。伤害者年均伤害次数为1.39。结论广东省居民伤害发生率高,疾病费用负担沉重。
Objective To understand the epidemic characteristics and disease burden of residents in Guangdong Province, and provide scientific evidence for the intervention of injuries. Methods A four-stage stratified randomized cluster sampling method was used to collect data from 3 cities, including big cities, small and medium-sized cities, rural areas of Class 1 and 2 types of rural areas. A total of 18,547 people were interviewed. Results The incidence of injury was 21.9%, 26.4% in urban and rural areas, and 17.3% in urban and rural areas respectively (χ2=218.12, P<0.01), 23.5% for men and women, and 20.2% for men and women respectively (χ2=29.83,P). <0.01); The age-standardized rate was 21.2%. The average number of injuries per injury was 1.39. Conclusion The incidence of injury among residents in Guangdong Province is high and the burden of disease costs is heavy.