东莞市大学生痤疮患病率与认知状况调查

目的：了解东莞市大学生痤疮患病率与认知状况,为制定预防和干预措施提供科学依据.方法：采用分层随机抽样法对东莞市在校大学生进行抽样,用问卷调查的方式收集痤疮患病情和感染危险因素认知情况,采用SPSS16.0统计软件对数据进行统计分析.结果：东莞市大学生痤疮危险因素知晓率为24.75％（202/816）,患病率为37.82％（253/669）;男生患病率高于女生,差异比较不具有统计学意义（x2 =2.42,P＞0.05）,不同年级、学科和生源大学生痤疮危险因素知晓率和患病率差异比较均具有统计学差异;大学生痤疮患病率其痤疮感染危险知晓率呈明显负相关（r=-0.896）.结论：东莞市大学生痤疮患病率较高,感染危险因素知晓率较低.加强大学生痤疮健康教育和提高对痤疮危险因素的认知度可能是降低痤疮患病率的有效途径.

Anfalysis of Prevalence and Awareness of Acne of College Students in Dongguan

Objective：To investigate the prevalence and awareness of acne among college students in Dongguan city,Guangdong.Methods：The college students in Dongguan city,Guangdongselected by stratified random sampling were conducted a questionnaire survey about awareness of risk factors for acne.The dates were analyzed by usingSPSS16.0 statistics software.Results：Awareness rate of risk factors for acne among college students in Dongguan city was 24.75％（202/816）,the prevalence was 37.82％（253/669）.The prevalence of boys was higher than that of girls,the difference was not statistically significant （x2 =2.42,P ＞ 0.05）.There were statistically significant among awareness and prevalence of acne in different grade,professional and student nationalities,and was found to be inversely associated with the prevalence and awareness of its risk factors among college students（r =-0.896）.Conclusion：The prevalence of acne among college students is higher and awareness of its risk factors is lower,to strengthen health education,improve the awareness of risk factors for acne can be an effective way to reduce the prevalence of acne.