Li Chao, Zhang Xian-Sheng, Tang Dong-Dong, Gao Jing-Jing, Huang Yuan-Yuan, Gao Pan, Liu Wei-Qun, Liang Chao-Zhao
Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, China.
Zhonghua Nan Ke Xue. 2016 Sep;22(9):777-781.
To investigate the correlation between the premature ejaculation diagnostic tool (PEDT) and International Index of Erectile Function-15 (IIEF-15) in different types of premature ejaculation (PE).
We performed a cross-section survey among 352 PE patients received in the andrology clinic from December 2014 to December 2015 and 104 healthy men from the health examination center using basic demographic information (as on age, height, weight, education status, occupation, income, etc.), PEDT results, and IIEF-15 scores of the subjects.
The PE patients had remarkably higher PEDT and lower IIEF-15 scores than the healthy men (P<0.01). The PEDT score of the PE patients was negatively correlated with their total IIEF-15 score as well as with the scores in the domains of erectile function, sexual intercourse satisfaction, and overall satisfaction after adjusted for age (P<0.01). The patients with acquired PE (APE) showed a lower IIEF-15 score than those with lifelong PE (LPE) (P<0.01). The PEDT score of the APE patients was correlated negatively with the total IIEF-15 score (r=－0.391, P<0.01) and the scores in the domains of erectile function (r=－0.362, P<0.01) and overall satisfaction (r=－0.621, P<0.01), but not correlated with intercourse satisfaction, sexual orgasm, or sexual desire. The PEDT score of the LPE group was correlated negatively with intercourse satisfaction (r=－0.286, P<0.05) but not correlated with either the total IIEF-15 score or the scores in the domains of erectile function, overall satisfaction, sexual orgasm, or sexual desire.
PE patients have a higher PEDT score and a lower IIEF-15 score than normal males. The PEDT score of APE patients is significantly correlated with the total IIEF-15 score, while that of LPE patients is correlated not with the total IIEF-15 score but with intercourse satisfaction.
探讨早泄诊断工具（PEDT）与国际勃起功能指数-15（IIEF-15）在不同类型早泄（PE）中的相关性。
我们对2014年12月至2015年12月男科门诊收治的352例PE患者和健康体检中心的104名健康男性进行了横断面调查，采用受试者的基本人口统计学信息（如年龄、身高、体重、教育程度、职业、收入等）、PEDT结果和IIEF-15评分。
PE患者的PEDT得分显著高于健康男性，而IIEF-15得分显著低于健康男性（P<0.01）。在调整年龄后，PE患者的PEDT得分与其IIEF-15总分以及勃起功能、性交满意度和总体满意度领域的得分呈负相关（P<0.01）。获得性早泄（APE）患者的IIEF-15得分低于终身早泄（LPE）患者（P<0.01）。APE患者的PEDT得分与IIEF-15总分（r=-0.391，P<0.01）、勃起功能领域得分（r=-0.362，P<0.01）和总体满意度得分（r=-0.621，P<0.01）呈负相关，但与性交满意度、性高潮或性欲无关。LPE组的PEDT得分与性交满意度呈负相关（r=-0.286，P<0.05），但与IIEF-15总分以及勃起功能、总体满意度、性高潮或性欲领域的得分均无关。
PE患者的PEDT得分高于正常男性，IIEF-15得分低于正常男性。APE患者的PEDT得分与IIEF-15总分显著相关，而LPE患者的PEDT得分与IIEF-15总分无关，与性交满意度相关。
