Cetintas Ismail, Akgün Kostak Melahat
Department of Pediatric Nursing, Division of Nursing, Trakya University Faculty of Health Sciences, Edirne, Turkey.
J Spec Pediatr Nurs. 2021 Jan;26(1):e12308. doi: 10.1111/jspn.12308. Epub 2020 Aug 26.
The objective of this study was to examine the psychometric properties of the Turkish version of the Diabetes Family Impact Scale (DFIS).
The study was carried out methodologically with 121 parents who have 6-18 year-old children with type 1 diabetes (n = 121). The collected data were analyzed by conducting confirmatory factor analysis, t test, and Pearson's correlation analysis and by computing Cronbach's α and intraclass correlation coefficients (ICCs).
The linguistic validity of the scale was ensured by undertaking translation and back-translation. Expert opinions were analyzed and all the content validity indices were found to be ≥0.80. The factor loadings of all the items ranged from 0.47 to 0.89, and the model fit indices were as follows: χ²/df = 1.21 and RMSEA = 0.04. Scores that were obtained across two temporally separated administrations were not significantly different (p > .05), and there was a strong correlation between the two sets of scores (ICC = 0.892; p < .001). The Cronbach's α of the scale was .881. The item-total correlation coefficients of the scale items ranged from .34 to .72.
Similar to the original assessment, the Turkish version of the DFIS consists of 14 items and 4 subscales. It is a valid and reliable measure that is suitable for use with Turkish samples. Researchers can use this scale to assess the effect of type 1 diabetes mellitus on the family of an affected child.
本研究的目的是检验糖尿病家庭影响量表（DFIS）土耳其语版本的心理测量特性。
该研究以方法学方式对121名患有1型糖尿病且孩子年龄在6至18岁之间的父母进行（n = 121）。通过进行验证性因素分析、t检验和皮尔逊相关分析以及计算克朗巴哈α系数和组内相关系数（ICC）对收集的数据进行分析。
通过翻译和回译确保了量表的语言效度。对专家意见进行了分析，发现所有内容效度指标均≥0.80。所有项目的因素负荷范围为0.47至0.89，模型拟合指标如下：χ²/df = 1.21，RMSEA = 0.04。在两个时间上分开的施测中获得的分数没有显著差异（p >.05），并且两组分数之间存在很强的相关性（ICC = 0.892；p <.001）。该量表的克朗巴哈α系数为.881。量表项目的项目-总分相关系数范围为.34至.72。
与原始评估类似，DFIS的土耳其语版本由14个项目和4个分量表组成。它是一种有效且可靠的测量工具，适用于土耳其样本。研究人员可以使用该量表评估1型糖尿病对患病儿童家庭的影响。
