Psychiatric Nursing, Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran.
School of Nursing and Midwifery Amol, Mazandaran University of Medical Sciences, Sari, Iran.
Omega (Westport). 2022 Sep;85(4):792-811. doi: 10.1177/0030222820947224. Epub 2020 Sep 9.
According to the studies done in Iran, there has been no study investigating self-blame attributions in patients with cardiovascular disease. Moreover, there has been no standard scale for assessing self-blame attributions available in Persian. Hence, this study was conducted to determine the psychometric properties of the Persian version of Cardiac Self-Blame Attribution (CSBA-P) Scale in patients with cardiovascular disease. In this 2019 methodological study, 400 patients with cardiovascular disease completed the Persian version of the Cardiac Self-Blame Attribution scale. We evaluated the face, content, and construct validity (both exploratory and confirmatory) of the measure. The results of the confirmatory and exploratory factor analysis extracted a separate factor explained 56.249% of the variance. One factor fit model was confirmed according to standard measures such as RMSEA = 0.074, CMIN/DF = 2.454. The reliability of the scale was calculated and confirmed with a Cronbach coefficient of 0.938, construct reliability of 0.938, and ICC of 0.895. The Persian version of the Cardiac Self-Blame Attribution scale (CSBA-P) yielded acceptable validity and reliability. Thus, this scale can be used in future research to assess self-blame attributions among cardiac populations who speak Persian.
根据伊朗的研究，尚未有研究调查心血管疾病患者的自责归因。此外，在波斯语中也没有可用的评估自责归因的标准量表。因此，本研究旨在确定心血管疾病患者使用的波斯语版心脏自责归因量表（CSBA-P）的心理测量特性。在这项 2019 年的方法学研究中，有 400 名心血管疾病患者完成了波斯语版心脏自责归因量表。我们评估了该测量的表面效度、内容效度和结构效度（探索性和验证性）。验证性和探索性因子分析的结果提取了一个单独的因子，解释了 56.249%的方差。根据 RMSEA=0.074、CMIN/DF=2.454 等标准指标，确认了单因素拟合模型。使用 Cronbach 系数为 0.938、结构信度为 0.938 和 ICC 为 0.895 计算并确认了该量表的可靠性。波斯语版心脏自责归因量表（CSBA-P）具有可接受的有效性和可靠性。因此，该量表可用于未来的研究中，以评估讲波斯语的心脏人群中的自责归因。
