芬兰语版足踝视觉模拟量表（VAS-FA）的信度和效度。
Reliability and validity of the Finnish version of the Visual Analogue Scale Foot and Ankle (VAS-FA).
作者信息
Repo Jussi P, Tukiainen Erkki J, Roine Risto P, Kautiainen Hannu, Lindahl Jan, Ilves Outi, Järvenpää Salme, Häkkinen Arja
机构信息
Department of Plastic Surgery, University of Helsinki and Helsinki University Hospital, HUS, Finland.
Department of Plastic Surgery, University of Helsinki and Helsinki University Hospital, HUS, Finland.
出版信息
Foot Ankle Surg. 2018 Dec;24(6):474-480. doi: 10.1016/j.fas.2017.05.009. Epub 2017 Jun 7.
BACKGROUND
There have previously been no validated foot and ankle-specific patient-reported outcome measures in Finnish.
METHODS
The Visual Analogue Scale Foot and Ankle (VAS-FA) was translated and adapted into Finnish. Thereafter, 165 patients who had undergone foot and ankle surgery completed a questionnaire set on two separate occasions. Analyses included testing of floor-ceiling effect, internal consistency, reproducibility, and validity.
RESULTS
Minor linguistic differences emerged during the translation. Some structural adjustments were made. The mean (SD) total VAS-FA score was 74 (23). In the three subscales, maximum scores were noted in 2-5% of the responses, and internal consistency ranged from 0.81 to 0.94. Reproducibility was excellent (ICC, 0.97). The total VAS-FA score correlated significantly with the Lower Extremity Functional Scale (r=0.84) and the 15D Mobility dimension (r=0.79). The VAS-FA loaded on two factors (pain/movement and problems/limitations).
CONCLUSIONS
The Finnish version of the VAS-FA has high reliability and strong validity.
背景
此前芬兰语中尚无经过验证的足踝特异性患者报告结局指标。
方法
将视觉模拟量表足踝版（VAS-FA）翻译并改编为芬兰语版本。此后，165例接受足踝手术的患者分两次完成了一套问卷。分析包括地板效应和天花板效应测试、内部一致性、可重复性和效度。
结果
翻译过程中出现了一些细微的语言差异。进行了一些结构调整。VAS-FA总分的均值（标准差）为74（23）。在三个子量表中，2%-5%的回答为满分，内部一致性范围为0.81至0.94。可重复性极佳（组内相关系数，0.97）。VAS-FA总分与下肢功能量表（r = 0.84）和15D移动维度（r = 0.79）显著相关。VAS-FA归为两个因子（疼痛/活动和问题/限制）。
结论
芬兰语版VAS-FA具有高可靠性和强效度。
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