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美国有症状心力衰竭成人的欧洲心力衰竭自我护理行为量表的有效性和可靠性。

Validity and reliability of the European Heart Failure Self-care Behavior Scale among adults from the United States with symptomatic heart failure.

机构信息

Oregon Health & Science University School of Nursing, Portland, OR 97239-2941, USA.

出版信息

Eur J Cardiovasc Nurs. 2013 Apr;12(2):214-8. doi: 10.1177/1474515112469316. Epub 2012 Dec 21.

Abstract

BACKGROUND

Heart failure (HF) self-care is an important component of disease management and the focus of many interventions.

AIM

The aim of this study was to evaluate the validity and reliability of the nine-item European HF Self-care Behavior Scale (EHFScB-9) in a sample of 200 adults from the USA with symptomatic HF.

METHODS

Psychometric tests included item and confirmatory factor analyses, convergent and discriminant validity, and internal consistency.

RESULTS

Item-total correlations ranged from 0.25 to 0.65. Many fit indices for the EHFScB-9 and the four-item consulting behaviors scale reached thresholds of acceptability. As expected, the EHFScB-9 was associated with other measures of HF self-care but not with quality-of-life. Coefficient α was 0.80 for the EHFScB-9 and 0.85 for the consulting behaviors subscale.

CONCLUSION

The EHFScB-9 was a valid and reliable measure of HF self-care among English-speaking US adults with symptomatic HF.

摘要

背景

心力衰竭(HF)自我护理是疾病管理的重要组成部分,也是许多干预措施的重点。

目的

本研究旨在评估 200 名有症状 HF 的美国成年人样本中,九项欧洲心力衰竭自我护理行为量表(EHFScB-9)的有效性和可靠性。

方法

心理测量学测试包括项目和验证性因子分析、收敛和判别有效性以及内部一致性。

结果

项目-总分相关性范围为 0.25 至 0.65。EHFScB-9 和四项咨询行为量表的许多拟合指数达到了可接受的标准。正如预期的那样,EHFScB-9 与 HF 自我护理的其他测量指标相关,但与生活质量无关。EHFScB-9 的系数 α 为 0.80,咨询行为分量表的系数 α 为 0.85。

结论

EHFScB-9 是一种有效且可靠的针对有症状 HF 的讲英语的美国成年人 HF 自我护理的测量工具。

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