Wicaksana Anggi Lukman, Maharani Erika, Hertanti Nuzul Sri
Department of Medical Surgical Nursing, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
The Sleman Health and Demographic Surveillance System, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
Int J Nurs Pract. 2020 Apr;26(2):e12804. doi: 10.1111/ijn.12804. Epub 2020 Jan 21.
The aim of this study is to examine psychometric properties of the Indonesian version of Medical Outcome Survey Short Form 12 version 2 (SF12v2).
A cross-sectional study was conducted in three primary healthcare units in Yogyakarta, Indonesia. Patients with cardiovascular diseases who were able to respond to questionnaires and provide their consent were invited. The validity test included face, content, discriminant, and construct validity. The internal consistency was used as the reliability indicator.
The item and subscale of content validity index were 0.97 and 0.83, respectively. The instrument had 100% for equivalence and clarity outcomes, whereas the readability outcome was 91.7%. More than 80% of participants agreed and considered SF12v2 understandable. The correlations among physical and mental subscales were substantial, supporting discriminant validity. The Bartlett test of sphericity was significant with the Kaiser-Meyer-Olkin test of 0.74. The principal component analysis resulted in eight components, explaining 88.4% of total variance. α coefficients for subscale were ranging from.58 to.81, whereas the physical and mental component summaries were.77 and.67, respectively.
The Indonesian version of SF12v2 indicated a reliable and valid instrument. The SF12v2, available in a Bahasa Indonesia version, is an applicable instrument to assess quality of life on patients with cardiovascular diseases.
本研究旨在检验印度尼西亚语版医学结果调查简表12第2版（SF12v2）的心理测量特性。
在印度尼西亚日惹的三个基层医疗单位进行了一项横断面研究。邀请了能够回答问卷并提供同意书的心血管疾病患者。效度测试包括表面效度、内容效度、区分效度和结构效度。内部一致性用作信度指标。
内容效度指数的项目和子量表分别为0.97和0.83。该工具在等效性和清晰度结果方面为100%，而可读性结果为91.7%。超过80%的参与者表示同意并认为SF12v2易于理解。身体和心理子量表之间的相关性很强，支持区分效度。球形Bartlett检验显著，Kaiser-Meyer-Olkin检验为0.74。主成分分析产生了八个成分，解释了总方差的88.4%。子量表的α系数范围为0.58至0.81，而身体和心理成分总结分别为0.77和0.67。
印度尼西亚语版的SF12v2是一种可靠且有效的工具。提供印度尼西亚语版本的SF12v2是评估心血管疾病患者生活质量的适用工具。
