Liang Chao-Zhao, Zhang Xue-Jun, Hao Zong-Yao, Shi Hao-Qiang, Wang Ke-Xiao
Department of Urology, First Affiliated Hospital of Anhui Medical University, Anhui, China.
BJU Int. 2004 Mar;93(4):568-70. doi: 10.1111/j.1464-410x.2003.04662.x.
To investigate the prevalence and risk factors of sexual dysfunction in Chinese men with chronic prostatitis.
A questionnaire survey was conducted among 2000 men diagnosed as having chronic prostatitis using the National Institutes of Health Chronic Prostatitis Index and analysis of expressed prostatic secretions. The survey was designed to elicit information about age, height, weight, occupation and history of disease and treatment. The erectile capacity of the men was assessed using the five-question version of the International Index of Erectile Function.
Of the 2000 men with chronic prostatitis selected, 1786 completed the survey; the overall prevalence of sexual dysfunction in these patients was 49%. The prevalence of premature ejaculation and erectile dysfunction accounted for 26% and 15%, respectively; 7.7% had both premature ejaculation and erectile dysfunction. There was a negative correlation between prevalence and age, and with the duration of chronic prostatitis (both P < 0.001).
The prevalence rate of sexual dysfunction in Chinese men with chronic prostatitis is high and related to age.
探讨中国慢性前列腺炎男性患者性功能障碍的患病率及危险因素。
采用美国国立卫生研究院慢性前列腺炎症状指数及前列腺液分析，对2000例诊断为慢性前列腺炎的男性进行问卷调查。该调查旨在获取有关年龄、身高、体重、职业以及疾病和治疗史的信息。使用国际勃起功能指数的五问题版本评估男性的勃起能力。
在选取的2000例慢性前列腺炎男性中，1786例完成了调查；这些患者性功能障碍的总体患病率为49%。早泄和勃起功能障碍的患病率分别为26%和15%；7.7%的患者同时存在早泄和勃起功能障碍。患病率与年龄以及慢性前列腺炎病程呈负相关（均P < 0.001）。
中国慢性前列腺炎男性患者性功能障碍的患病率较高且与年龄有关。
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