Moncada I Lluís Salvador, Llorens Serrano Clara, Salas Nicás Sergio, Moriña Soler David, Navarro Giné Albert
Instituto Sindical de Trabajo, Ambiente y Salud. España.
Department de Sociologia. Facultat de Sociologia i Ciències Polítiques. Universitat Autònoma de Barcelona. Barcelona. España.
Rev Esp Salud Publica. 2021 May 28;95:e202105075.
The Copenhagen Psychosocial Questio-nnaire (COPSOQ) is one of the most widely used in research and psychosocial risk assessment in the workplace. The adaptation of the third international COPSOQ version to Spain is described and the evidence of its validity and reliability presented.
Most of the items were already part of the previous versions I and II. The translation of the new items was done by means of translation/reverse translation. The questionnaire was included in the , a cross-sectional study of a representative sample of the wage-earning population in Spain (N=1,807). Descriptive statistics, internal consistency, floor and ceiling effects and factor structure were analysed. Prevalence Ratios adjusted by age, sex and occupational class (aPR) to mental health, general health and job satisfaction were calculated. Finally, population reference values were calculated for all dimensions of the instrument.
The questionnaire showed an excellent factorial structure. All scales, except one, showed α of Cronbach >0.70. Comparing the COPSOQ-Istas21 III scales with their international references, Cronbach's α were higher and the ceiling and floor effects were lower; i.e. Organisational Justice: α=0.85 vs 0.74, ceiling and floor 1.6 and 9.4 vs 3.3 and 12.8. The aPR between all the psychosocial dimensions and the Mental Health, General Health and Job Satisfaction were in the expected direction and showed an association gradient.
COPSOQ-Istas21 version III presents psychometric properties analogous or better than the original in English language, and good indicators of validity and reliability, to be used in research and psychosocial risk assessment at the workplace in Spain.
哥本哈根心理社会问卷（COPSOQ）是工作场所研究和心理社会风险评估中使用最广泛的问卷之一。本文描述了第三版国际COPSOQ在西班牙的改编情况，并展示了其有效性和可靠性的证据。
大多数项目已经是之前第一版和第二版的一部分。新问题通过翻译/回译的方式进行翻译。该问卷被纳入一项针对西班牙工薪人群代表性样本的横断面研究（N = 1807）。分析了描述性统计、内部一致性、地板效应和天花板效应以及因子结构。计算了按年龄、性别和职业阶层调整的心理健康、总体健康和工作满意度的患病率比值（aPR）。最后，计算了该工具所有维度的人群参考值。
该问卷显示出良好的因子结构。除一个量表外，所有量表的Cronbach's α均>0.70。将COPSOQ-Istas21第三版量表与其国际参考标准进行比较，Cronbach's α更高，天花板效应和地板效应更低；即组织公正：α = 0.85对0.74，天花板效应和地板效应分别为1.6和9.4对3.3和12.8。所有心理社会维度与心理健康、总体健康和工作满意度之间的aPR均呈预期方向，并显示出关联梯度。
COPSOQ-Istas21第三版呈现出与英文原版类似或更好的心理测量特性，以及良好的有效性和可靠性指标，可用于西班牙工作场所的研究和心理社会风险评估。
