Validation of IPA and SEPECSA in Italian Individuals With Multiple Sclerosis: A Psychometric Study.

IF 1.5 4区医学 Q3 REHABILITATION

Otjr-Occupation Participation and Health Pub Date : 2025-05-12 DOI:10.1177/15394492251331445

Alice Pietrodarchi, Anna Berardi, Giovanni Galeoto, Francescaroberta Panuccio, Rachele Simeon

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Abstract

This study aimed to translate, culturally adapt, and validate the Self-Efficacy for Performing Energy Conservation Strategies Assessment (SEPECSA) and assess the psychometric properties of the Impact on Participation and Autonomy (IPA) in an Italian-speaking population with multiple sclerosis (MS). A cross-sectional study was conducted with participants with MS. The SEPECSA and IPA were validated using the COnsensus-based Standards for the selection of health Measurement INstruments Checklist (COSMIN). Reliability was evaluated through Cronbach's alpha (α) and interclass correlation coefficient (ICC), while validity was assessed correlating the instruments with the Fatigue Severity Scale, Community Integration Questionnaire-Revised, and MS Quality of Life-54. In 84 people, both scales demonstrated excellent internal consistency (α >0.9) and test-retest reliability (0.946 < ICC < 0.980). SEPECSA showed a significant correlation with fatigue (r = 0.349, p < .001), while IPA was associated with improved social integration (-0.354 <r> -0.547, p < .001) and quality of life (-.254 <r> -0.626; p < .001). Translated and culturally adapted SEPECSA and IPA are valid and reliable tools.

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IPA和SEPECSA在意大利多发性硬化症患者中的有效性：一项心理测量学研究。

本研究旨在翻译、文化适应和验证执行节能策略评估的自我效能（SEPECSA），并评估意大利语多发性硬化症（MS）人群参与和自主性影响（IPA）的心理测量特性。采用基于共识的健康测量仪器选择标准（COSMIN）对SEPECSA和IPA进行验证。信度通过Cronbach's α (α)和类间相关系数（ICC）来评估，效度通过疲劳严重程度量表、社区整合问卷-修订版和MS生活质量54来评估。在84人中，两种量表均表现出良好的内部一致性（α >0.9）和重测信度（0.946 < ICC < 0.980）。SEPECSA与疲劳显著相关（r = 0.349, p < .001）， IPA与社会融合改善（-0.354或-0.547,p < .001）和生活质量改善（-0.354或-0.547,p < .001）。254 r> -0.626；P < 0.001)。翻译和文化适应SEPECSA和IPA是有效和可靠的工具。

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

Otjr-Occupation Participation and Health REHABILITATION-

CiteScore

2.60

自引率

7.10%

发文量

期刊介绍： The aim of OTJR: Occupation, Participation and Health is to advance knowledge and science in occupational therapy and related fields, nationally and internationally, through the publication of scholarly literature and research. The journal publishes research that advances the understanding of occupation as it relates to participation and health.