为评估ED患者中IIEF分数,夜间阴茎勃起参数及对万艾可反应三者之间的关系。Murad Basar M等人进行了一项研究,研究入选97名无任何高危因素的ED患者,完成IIEF问卷调查后,监测全部受试者一或两个夜间的阴茎勃起情况,根据观察结果给予50mg或100mg万艾可。使用Pearson’s chi2检验方法评估夜间阴茎勃起结果、根据IIEF问卷调查出的勃起功能障碍严重程度、及对万艾可的反应三者之间的联系。结果显 To assess the relationship between IIEF score, nocturnal penile erection parameters and response to Viagra in ED patients. A study by Murad Basar M and colleagues enrolled 97 ED patients without any risk factors. After completion of the IIEF questionnaire, all subjects were monitored for penile erection for one or two nights and were given either 50 mg or 100mg Viagra. Pearson’s chi2 test was used to assess nocturnal penile erection, the severity of erectile dysfunction based on the IIEF questionnaire, and the link between the responses to Viagra. The result is obvious