Rebollo P, Ortega F, Valdés C, Fernández-Vega F, Ortega T, García-Mendoza M, Gómez E
Servicio de Nefrología-1, del Hospital Universitario Central de Asturias, e Instituto "Reina Sofía", de Investigación Nefrológica de la FRIAT, Spain.
Int J Impot Res. 2003 Dec;15(6):433-8. doi: 10.1038/sj.ijir.3901056.
A transversal study was carried out in order to evaluate the prevalence of erectile dysfunction (ED) in adult kidney transplant patients of our region (N=243), and to investigate the sociodemographic, analytic, and clinical factors associated with it. To evaluate ED, the Spanish five items version of the International Index of Erectile Function (IIEF-5) was employed. Sociodemographic, analytic, and clinical data, including 12 cardiovascular risk factors, were also collected. A total of 199 patients (82%) were included. The median age was 52 y (43-62 y); 106 patients (54.9%) presented with ED. Variables associated with ED were: higher age; longer time on dialysis prior to transplantation; higher comorbidity; presence of diabetes mellitus; had undergone prostatic surgery or peripheric artheriopathy; lower diastolic pressure; and some anti hypertensive drugs. Logistic Regression Model performed step by step showed (R(2)=0.52) that factors independently associated with ED were: age, time on dialysis previous to transplant, and peripheric artheriopathy.
为了评估本地区成年肾移植患者（N = 243）勃起功能障碍（ED）的患病率，并调查与之相关的社会人口统计学、分析和临床因素，我们开展了一项横断面研究。为评估ED，采用了西班牙语版国际勃起功能指数（IIEF - 5）的五项版本。还收集了社会人口统计学、分析和临床数据，包括12种心血管危险因素。共纳入199例患者（82%）。中位年龄为52岁（43 - 62岁）；106例患者（54.9%）存在ED。与ED相关的变量有：年龄较大；移植前透析时间较长；合并症较多；患有糖尿病；接受过前列腺手术或患有外周动脉病变；舒张压较低；以及一些抗高血压药物。逐步进行的逻辑回归模型显示（R(2)=0.52），与ED独立相关的因素有：年龄、移植前透析时间和外周动脉病变。
