Caregiver Self-Efficacy in Contributing to patient Self-Care (CSE-CSC) scale: Psychometric testing in a population of caregivers of Parkinson's disease in the Republic of Korea

IF 2.7 4区医学 Q1 NURSING

Applied Nursing Research Pub Date : 2025-06-27 DOI:10.1016/j.apnr.2025.151981

JuHee Lee PhD, APRN, RN, FAAN , Kiyeon Kim BSN, RN , Ercole Vellone PhD, RN, FAAN, FESC , Sooyoung Park PhD, RN

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引用次数: 0

Abstract

Aim

This study aimed to evaluate the psychometric properties of the Korean version of the Caregiver Self-Efficacy in Contributing to patient Self-Care (CSE-CSC) scale among caregivers of people with Parkinson's disease (PwP).

Background

Caregivers' contributions to patients' self-care can improve PwP health outcomes, and caregiver self-efficacy is associated with caregiver contributions. The CSE-CSC scale was developed to measure caregiver self-efficacy in multiple chronic conditions. The scale was translated into Korean, but its psychometric properties have not been validated.

Methods

This is a secondary analysis using two existing cross-sectional datasets from caregivers of PwP in Korea. Exploratory and confirmatory factor analyses were conducted to examine the construct validity of the Korean version of the CSE-CSC scale. Reliability was assessed using Cronbach's alpha and the global reliability index for multidimensional scale.

Results

The scale tested in the population of PwP caregivers showed satisfactory validity and reliability with a three-factor model. The factors were labeled as ‘self-efficacy in self-care maintenance,’ ‘self-efficacy in self-care monitoring,’ and ‘self-efficacy in self-care management’. Fit indices were χ² = 111.432 (df = 31, p < .001), CFI = 0.951, TLI = 0.929, SRMR = 0.037, and RMSEA = 0.109. The Cronbach's alpha coefficient of the overall scale was 0.938, and the global reliability index for the multidimensional scale was 0.953.

Conclusions

The scale was demonstrated to be a valid and reliable instrument for measuring caregiver self-efficacy in caregivers of PwP. Its availability as a culturally appropriate caregiver self-efficacy measure is expected to have an impact on both research and clinical settings by facilitating the development of tailored interventions and evidence-based policy-making.

查看原文本刊更多论文

护理者自我效能对患者自我护理的贡献（CSE-CSC）量表：韩国帕金森病护理者人群的心理测量测试

目的本研究旨在评估帕金森病患者（PwP）照顾者自我效能感（CSE-CSC）量表的心理测量特征。护理人员对患者自我护理的贡献可以改善PwP患者的健康结果，护理人员自我效能感与护理人员的贡献相关。CSE-CSC量表用于测量多种慢性疾病的护理者自我效能感。该量表被翻译成韩国语，但其心理测量特性尚未得到验证。方法：这是一个二次分析，使用两个现有的横截面数据集，从韩国的护理人员的PwP。采用探索性和验证性因素分析来检验韩国版CSE-CSC量表的构念效度。信度评估采用Cronbach's alpha和多维尺度的全局信度指数。结果采用三因素模型对护理人员进行了问卷调查，结果表明量表具有良好的效度和信度。这些因素分别为“自我护理维持自我效能”、“自我护理监测自我效能”和“自我护理管理自我效能”。拟合指数χ2 = 111.432 (df = 31, p <；措施),CFI = 0.951, = 0.929, TLI SRMR = 0.037, RMSEA = 0.109。整体量表的Cronbach’s alpha系数为0.938，多维量表的整体信度指数为0.953。结论该量表是一种有效、可靠的测量护理人员自我效能感的工具。通过促进量身定制的干预措施和循证决策的发展，它作为一种文化上适当的照顾者自我效能测量的可用性有望对研究和临床环境产生影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Applied Nursing Research 医学-护理

CiteScore

4.50

自引率

0.00%

发文量

审稿时长

70 days

期刊介绍： Applied Nursing Research presents original, peer-reviewed research findings clearly and directly for clinical applications in all nursing specialties. Regular features include "Ask the Experts," research briefs, clinical methods, book reviews, news and announcements, and an editorial section. Applied Nursing Research covers such areas as pain management, patient education, discharge planning, nursing diagnosis, job stress in nursing, nursing influence on length of hospital stay, and nurse/physician collaboration.