Department of Nursing, College of Nursing, Korea University, Seoul, Republic of Korea.
Int Wound J. 2019 Mar;16 Suppl 1(Suppl 1):3-12. doi: 10.1111/iwj.13025.
The purpose of this study was to translate the Diabetic Foot Ulcer Scale-Short Form (DFS-SF) into Korean and evaluate its psychometric performance in patients with diabetic foot ulcers (DFUs). The DFS-SF was translated into Korean using translation guidelines from the World Health Organization. The Korean version of DFS-SF (DFS-SF-K) went through the full linguistic validation process and was evaluated in 320 Korean patients with DFU. For this study, Cronbach's alpha was used to evaluate the reliability of the DFS-SF-K. Exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and known-group validity were conducted to examine construct validity. Correlation of the DFS-SF-K with SF-36 was used to test concurrent validity of the DFS-SF-K. Cronbach's alpha was >0.70 for all scales. Factor loadings of the 29 items on the six subscales ranged from 0.82 to 0.95. The six-subscale model was validated by CFA (x /df = 4.55, P < 0.001, RMR = 0.06, GFI = 0.73, NFI = 0.90, TLI = 0.91, CFI = 0.92, RMSEA = 0.10). Spearman's correlations and known-groups comparisons supported construct validity. The newly translated DFS-SF-K may be used to assess the impact of QoL with DFUs in Korean patients.
本研究旨在将糖尿病足溃疡量表-简化版(DFS-SF)翻译为韩语,并评估其在糖尿病足溃疡(DFU)患者中的心理测量性能。DFS-SF 使用世界卫生组织的翻译指南翻译成韩语。DFS-SF 的韩语版本(DFS-SF-K)经过完整的语言验证过程,并在 320 名韩国 DFU 患者中进行了评估。在这项研究中,Cronbach's alpha 用于评估 DFS-SF-K 的可靠性。进行了探索性因素分析(EFA)、验证性因素分析(CFA)和已知组有效性,以检验结构有效性。DFS-SF-K 与 SF-36 的相关性用于测试 DFS-SF-K 的同时有效性。所有量表的 Cronbach's alpha 均>0.70。六个分量表上 29 个项目的因子负荷范围为 0.82 至 0.95。CFA 验证了六分量表模型(x / df = 4.55,P < 0.001,RMR = 0.06,GFI = 0.73,NFI = 0.90,TLI = 0.91,CFI = 0.92,RMSEA = 0.10)。Spearman 相关和已知组比较支持结构有效性。新翻译的 DFS-SF-K 可用于评估韩国患者 DFU 对 QoL 的影响。