感知健康文化与环境支持量表的心理测量学特性
Psychometric Properties of the Perceived Wellness Culture and Environment Support Scale.
作者信息
Melnyk Bernadette Mazurek, Szalacha Laura A, Amaya Megan
机构信息
1 College of Nursing, The Ohio State University, Columbus, OH, USA.
2 College of Medicine, The Ohio State University, Columbus, OH, USA.
出版信息
Am J Health Promot. 2018 May;32(4):1021-1027. doi: 10.1177/0890117117737676. Epub 2017 Nov 29.
OBJECTIVE
This study reports on the psychometric properties of the 11-item Perceived Wellness Culture and Environment Support Scale (PWCESS) and its relationship with employee healthy lifestyle beliefs and behaviors.
METHODS
Faculty and staff (N = 3959) at a large public university in the United States mid-west completed the PWCESS along with healthy lifestyle beliefs and behaviors scales. Data were randomly split into 2 halves to explore the PWCESS' validity and reliability and the second half to confirm findings.
RESULTS
Principal components analysis indicated a unidimensional construct. The PWCESS was positively related to healthy lifestyle beliefs and behaviors supporting the scale's validity. Confirmatory factor analysis supported the unidimensional construct (Cronbach's α = .92).
CONCLUSION
Strong evidence supports the validity and reliability of the PWCESS. Future use of this scale could guide workplace intervention strategies to improve organizational wellness culture and employee health outcomes.
目的
本研究报告了11项感知健康文化与环境支持量表（PWCESS）的心理测量特性及其与员工健康生活方式信念和行为的关系。
方法
美国中西部一所大型公立大学的教职员工（N = 3959）完成了PWCESS以及健康生活方式信念和行为量表。数据被随机分成两半，以探索PWCESS的有效性和可靠性，另一半用于确认研究结果。
结果
主成分分析表明该量表具有单维结构。PWCESS与健康生活方式信念和行为呈正相关，支持了该量表的有效性。验证性因素分析支持了单维结构（Cronbach's α = .92）。
结论
有力证据支持PWCESS的有效性和可靠性。该量表的未来应用可为工作场所干预策略提供指导，以改善组织健康文化和员工健康状况。
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