Lima Inês Alessandra Xavier, Parma Gabriel Oscar Cremona, Cotrim Teresa Margarida Crato Patrone, Moro Antonio Renato Pereira
Post-Graduation Program in Production Engineering, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil.
Research Group on Public Health, Universidade do Sul de Santa Catarina, Palhoça, Santa Catarina, Brazil.
Work. 2019;62(2):175-184. doi: 10.3233/WOR-192853.
The emerging frequency of Behavioural Mental Health Disorders among Brazilian workers and the recent legal demand for analysis of psychosocial risks in the workplace highlight the importance of standardizing measures to assess these risks as a way to allow identification and proper comparison among different populations.
To assess the psychometric properties of the COPSOQ II questionnaire medium version for southern Brazil, based on the Spanish medium-length version of COPSOQ-ISTAS21 II.
A sample of 426 workers from a university in southern Brazil answered the model under study online. Content validity and internal consistency were analyzed through Confirmatory Factor Analysis (AFC) and Exploratory Factor Analysis (AFE) and Cronbach's α coefficient.
The study model presented a response rate of 48.46%. The analyses indicated the possibility of the instrument to present reliability and validity of content. From the AFE, the final model consisted of 13 dimensions and 70 items, and presented a Cronbach's alpha of 0.82, which is considered a good internal consistency.
The results showed that the final model of this study presents acceptable levels of reliability and internal validity for the application in Brazil, along with the groups of workers that resemble the participants of the research, to assess psychosocial risks in the workplace.
巴西工人中行为心理健康障碍的出现频率不断增加，以及近期对工作场所社会心理风险分析的法律要求，凸显了标准化评估这些风险的措施的重要性，以此作为在不同人群中进行识别和适当比较的一种方式。
基于COPSOQ-ISTAS21 II的西班牙语中长版本，评估巴西南部COPSOQ II问卷中版的心理测量特性。
来自巴西南部一所大学的426名工人样本在线回答了所研究的模型。通过验证性因素分析（AFC）、探索性因素分析（AFE）和克朗巴赫α系数分析内容效度和内部一致性。
研究模型的回复率为48.46%。分析表明该工具具有呈现内容可靠性和有效性的可能性。从AFE来看，最终模型由13个维度和70个项目组成，克朗巴赫α系数为0.·82，被认为具有良好的内部一致性。
结果表明，本研究的最终模型在巴西应用时，以及在与研究参与者类似的工人群体中，用于评估工作场所的社会心理风险时，具有可接受的可靠性和内部效度水平。
