广西南宁、玉林地区阴茎勃起功能障碍发病率调查报告

目的 探讨阴茎勃起功能障碍的发病率。方法 对广西南宁、玉林地区5504例人群随机进行问卷勃起功能障碍调查。结果 30岁以上壮族人群阴茎勃起功能障碍发病率高于汉族人群，统计学差别有显著意义（P＜0．01）。40岁以上人群勃起功能障碍发病率与其他年龄段相比显著升高，差别有显著意义（P＜0．01）。40岁－和50岁－年龄段发病率高于20岁－和30岁－年龄段（P＜0．01）。而40岁－和50岁－年龄段、20岁－和30岁－年龄段之间差别无显著性意义（P＞0．05）。结论 勃起功能障碍发病率在40岁以前并未随年龄增高而增加，40岁以后则逐渐增加。壮族发病率高于汉族。勃起功能障碍在人群中有较高的发病率。

The incidence of erectile dysfunction in Nanning and Yulin of Guangxi province

Objective To study on the incidence of penial erectile dysfunction (ED) in general population. Methods The study was carried out by technicians based on International Index of Erectile Dysfunction (IIEF 5) and by means of a validated symptom score questionaire to 5 504 men in Nanning and Yulin of Guangxi province. Results In men,30 59 of age,the incidence of ED in Zhuang nationality was much higher than in Han nationality.There was a distinct difference bwtween men over 40 and those below 40 ( P <0.01). Conclusions Before 40,the incidence of ED does not increase with age but not so after 40.The incidence of ED in Zhuang nationality has been higher than that in Han nationality.The mobidity of ED in general population is quite high.