TY - JOUR AU - van Kollenburg, Rob A A AU - de Bruin, Daniel Martijn AU - Wijkstra, Hessel PY - 2019 DA - 2019/07/02 TI -国际勃起功能指数(IIEF-5和IIEF-15)电子版本的验证:交叉研究JO - J Med Internet Res SP - e13490 VL - 21 IS - 7 KW - ePROM KW -智能手机KW -调查和问卷AB -背景:患者报告的结果测量(PROMs)越来越多地用于衡量患者的功能福祉、疾病负担、治疗效果和临床决策。由于智能手机和平板电脑的使用，电子版本越来越可行。但是，这些电子prom (eprom)的验证对于合理的实现是有保证的。国际勃起功能指数(IIEF) 5和15是泌尿外科广泛使用的测量勃起功能障碍的PROMs。IIEF eprom的测量信度和效度检验在临床应用前是必不可少的。目的:本研究的目的是评估IIEF-5和15的ePROM版本的信度和效度。方法:本研究纳入179例泌尿外科门诊患者。该研究还采用了随机交叉设计——参与者要么完成纸质版IIEF-5或电子版iief - 15，要么完成两次电子版IIEF-5，延迟5天。内部一致性评估采用Cronbach alpha和Spearman- brown系数，重测信度评估采用类内相关系数(ICC)，收敛效度评估采用Pearson和Spearman相关系数。 Results: A total of 122 participants completed the study. Internal consistency was excellent for the electronic IIEF-5 (ICC 0.902) and good to excellent for the domains of the IIEF-15 (ICC 0.962-0.834). Test-retest reliability was excellent for the IIEF-5 (ICC 0.924) and good to excellent for the domains of the IIEF-15 (ICC 0.950-0.778). Convergent validity was excellent for the IIEF-5 and IIEF-15, with a correlation of r=0.923 and r=0.951, respectively. Conclusions: We successfully introduced patient-acceptable ePROM versions of the IIEF-5 and IIEF-15. This study’s results demonstrate that the ePROM versions of the IIEF-5 and IIEF-15 can be reliably implemented, as outcomes are reliable and in accordance with findings of the paper version. Trial Registration: ClinicalTrials.gov NCT03222388; https://clinicaltrials.gov/ct2/show/NCT03222388 SN - 1438-8871 UR - //www.mybigtv.com/2019/7/e13490/ UR - https://doi.org/10.2196/13490 UR - http://www.ncbi.nlm.nih.gov/pubmed/31267983 DO - 10.2196/13490 ID - info:doi/10.2196/13490 ER -