Kwon Youngbum, Marzec Mary L, Edington Dee W
From the Health Management Research Center (Drs Kwon, Marzec, and Edington) and Sport Management (Dr Kwon), School of Kinesiology, University of Michigan, Ann Arbor; and Edington Associates (Dr Edington), Ann Arbor, Mich.
J Occup Environ Med. 2015 May;57(5):571-7. doi: 10.1097/JOM.0000000000000409.
To describe the development of and test the validity and reliability of the Workplace Culture of Health (COH) scale.
Exploratory factor analysis and confirmatory factor analysis were performed on data from a health care organization (N = 627). To verify the factor structure, confirmatory factor analysis was performed on a second data set from a medical equipment manufacturer (N = 226).
The COH scale included a structure of five orthogonal factors: senior leadership and polices, programs and rewards, quality assurance, supervisor support, and coworker support. With regard to construct validity (convergent and discriminant) and reliability, two different US companies showed the same factorial structure, satisfactory fit statistics, and suitable internal and external consistency.
The COH scale represents a reliable and valid scale to assess the workplace environment and culture for supporting health.
描述健康工作场所文化（COH）量表的编制过程，并测试其有效性和可靠性。
对一家医疗保健机构的数据（N = 627）进行探索性因素分析和验证性因素分析。为验证因素结构，对一家医疗设备制造商的第二个数据集（N = 226）进行了验证性因素分析。
COH量表包含五个正交因素的结构：高层领导与政策、项目与奖励、质量保证、主管支持和同事支持。在结构效度（收敛效度和区分效度）和可靠性方面，两家不同的美国公司呈现出相同的因素结构、令人满意的拟合统计量以及合适的内部和外部一致性。
COH量表是评估支持健康的工作场所环境和文化的可靠且有效的量表。
