Toprak Celenay Seyda, Coban Ozge, Sahbaz Pirincci Cansu, Korkut Zehra, Birben Tugba, Alkan Afra, Avsar Ayse Filiz
Faculty of Health Science, Department of Physical Therapy and Rehabilitation, Ankara Yildirim Beyazit University, Ankara, Turkey.
Clinic of Physical Therapy and Rehabilitation, Ataturk Training and Research Hospital, Ankara, Turkey.
Int Urogynecol J. 2019 Dec;30(12):2183-2190. doi: 10.1007/s00192-019-03962-5. Epub 2019 May 2.
To translate the Prolapse and Incontinence Knowledge Questionnaire (PIKQ) into Turkish and test its validity and reliability.
The study included 341 women. The translation of the PIKQ, which comprised of the urinary incontinence (PIKQ-UI) and pelvic organ prolapse (PIKQ-POP) sections, was performed in accordance with international recommendations. The Incontinence Quiz (IQ) and the Visual Analog Scale (VAS) were applied to assess the level of knowledge about POP and UI. Psychometric analyses consisted of assessing the following: (1) construct validity by confirmatory factor analysis, (2) criterion and known group validity, (3) internal consistency reliability by the KR-20 coefficient, and (4) test-retest reliability over 1 week with the intraclass correlation coefficient (ICC).
All fit indices except the Standardized Root Mean Square Residual indicated acceptable fit for the final models. Criterion validity was supported by moderate correlations between the PIKQ-UI and the IQ (rho = 0.679, p < 0.001). There were positive and weak linear correlations between the PIKQ-UI and PIKQ-POP scores and their corresponding perceived knowledge scores (rho = 0.351, p = 0.013 and rho = 0.345, p = 0.014, respectively). The known group validity did not show differences indicating that participants did not have enough knowledge about UI and/or POP even when they had the condition or acquaintance with them (p = 0.852 and p = 0.185, respectively). Reliability was excellent as indicated by the ICCs of 0.91-0.90, and KR-20 of 0.67-0.75 indicated good internal consistency for the PIKQ-UI and PIKQ-POP, respectively.
The Turkish version of the PIKQ is a valid and reliable instrument to assess the knowledge of UI and POP.
将脱垂与尿失禁知识问卷（PIKQ）翻译成土耳其语，并测试其有效性和可靠性。
该研究纳入了341名女性。PIKQ由尿失禁（PIKQ-UI）和盆腔器官脱垂（PIKQ-POP）两部分组成，其翻译按照国际推荐进行。应用失禁测验（IQ）和视觉模拟量表（VAS）来评估关于盆腔器官脱垂和尿失禁的知识水平。心理测量分析包括评估以下内容：（1）通过验证性因子分析评估结构效度，（2）效标效度和已知组效度，（3）通过KR-20系数评估内部一致性信度，以及（4）使用组内相关系数（ICC）评估1周内的重测信度。
除标准化根均方残差外，所有拟合指数均表明最终模型拟合良好。PIKQ-UI与IQ之间的中度相关性支持了效标效度（rho = 0.679，p < 0.001）。PIKQ-UI和PIKQ-POP得分与其相应的感知知识得分之间存在正且弱的线性相关性（分别为rho = 0.351，p = 0.013和rho = 0.345，p = 0.014）。已知组效度未显示出差异，表明即使参与者患有该疾病或对其有所了解，他们对尿失禁和/或盆腔器官脱垂的知识也不足（分别为p = 0.852和p = 0.185）。ICC为0.91 - 0.90表明重测信度极佳，PIKQ-UI和PIKQ-POP的KR-20分别为0.67 - 0.75，表明内部一致性良好。
PIKQ的土耳其语版本是评估尿失禁和盆腔器官脱垂知识的有效且可靠的工具。
