凉山地区雀斑流行病学调查  

The Prevalence of Freckles In Lianshan District

作　　者：王仁利[1] 王晓燕[2] 王婷琳[2] 马阿依 曹力生[1] 沈佚葳[2] 周城[2] 丁晓岚[2] 张建中[2] 

机构地区：[1]四川省凉山州一医院皮肤科,四川西昌615000 [2]北京大学人民医院皮肤科,北京100044 [3]四川省凉山州疾控中心,四川西昌615000

出　　处：《中国皮肤性病学杂志》2010年第11期1043-1045,共3页The Chinese Journal of Dermatovenereology

摘　　要：目的了解凉山地区雀斑患病情况及患病规律,探讨汉族与彝族、农村与城区患病差异。方法采用整群抽样,社区调查方式进行。参与者现场填写问卷,接受皮肤病专业医师检查。资科以EpiData录入,使用SPSS13.0进行数据分析。结果共调查10503人,发现雀斑患者2875人。粗患病率27.4%(标准化患病率23.6%)。5岁以后患病率逐渐增加,20～29岁达到高峰,患病率33.6%,30岁以后患病率逐渐下降。男性患病率17.2%,女性患病率34.5%(P<0.01)。农村患病率31.5%,城区19.4%(P<0.01)。汉族患病率27.7%,与彝族患病率27.3%相近(P>0.05);汉族男性患病率16.4%,彝族男性患病率21.2%(P<0.01);汉族女性患病率35.8%,彝族女性患病率31.5%(P<0.01)。结论凉山地区雀斑患病率为27.4%。女性患病率高于男性,男女患病率之比为1∶2;农村患病率高于城区。汉族与彝族总体患病率相近,彝族男性患病率高于汉族男性,彝族女性患病明显低于汉族女性。Objective To obtain the prevalence of freckles in Lianshan district. To explore the differences freckles prevalence between the Han nationality and the Yi nationality, as well as between the rural area and the urban area. Methods A community-based survey was conducted in Lianshan district. The cluster sampling was used. Subjects were required to fulfill the self-report questionnaires and also received physical examina- tion by dermatologists. EpiData and SPSS13.0 were applied for statistical analysis. Results A total of 10 503 people were recruited in this study. Freckles were presented in 2 785 people. The crude prevalence of freckle was 27.4 % （ 23.6% after standardization）. The prevalence of freckles gradually increased from 5 years old, and achieved its highest point of 33.6% in 20 -29 years old group, then it gradually declined after 30 years old. The prevalence in female was higher than in male （34.2% vs. 17.2% ,P 〈0.01 ）. Like- wise, prevalence rate in rural area and urban area were 31.7% and 20.1% respectively （ P 〈 0.01 ）. The o- verall prevalence of Han nationality was close to Yi nationality（27.7% vs 27.3% ） （P 〉0.05）. The preva- lence rate of male in Han nationality was 16.4% and which in Yi nationality was 21.2% （ P 〈0.01 ） , mean- while, the prevalence rate of female in Han nationality was 35.8% and which in Yi nationality was 31.5% （P 〈 0.01 ）. Conclusion The prevalence of freckles in Liangshan district was obtained to be 27.4%. Fe male had a higher prevalence rate than male. The ratio of male and female patient was 1 ： 2 . The prevalence rate was higher in rural area than that in urban area. The overall prevalence rate of Han nationality was similar to which of Yi nationality. The male from Yi nationality had a higher prevalence rate than that from Han nationality. The female from Han nationality had a higher prevalence rate than that from Yi nationality.

关 键 词：雀斑 凉山地区 汉族 彝族 

分 类 号：R758.43[医药卫生—皮肤病学与性病学]