Work-related stress assessed by a text message single-item stress question
Work-related stress assessed by a text message single-item stress question
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DOI：
10.1093/occmed/kqx111
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发表时间：
2017-11-01
影响因子：
5.1
通讯作者：
Jensen, I.
中科院分区：
文献类型：
--
作者：
Arapovic-Johansson, B.;Wahlin, C.;Jensen, I.
研究背景：工作压力相关的健康问题在西方国家普遍存在，寻找一种既经济有效又易于使用的有效测量方法对工作压力相关的健康问题的研究和实践具有重要意义。每周通过短信服务（SMS）分发，用于衡量工作-方法采用工作要求-控制-支持模型、努力-回报失衡模型、抑郁、疲惫和睡眠量表与SISQ量表的相关性分析，评价SISQ量表的收敛效度。使用通过SMS收集的SISQ数据评估预测效度。结果除工作紧张和自尊奖励外，SISQ与各分量表的相关系数在-0.186 ~0.627之间，均达到显著水平。SISQ还可以预测12个月随访时的病假，抑郁和疲惫。信度分析显示，加权Kappa值在0.804 ~ 0.868之间，具有较好的稳定性。
Background Given the prevalence of work stress-related ill-health in the Western world, it is important to find cost-effective, easy-to-use and valid measures which can be used both in research and in practice.Aims To examine the validity and reliability of the single-item stress question (SISQ), distributed weekly by short message service (SMS) and used for measurement of work-related stress.Methods The convergent validity was assessed through associations between the SISQ and subscales of the Job Demand-Control-Support model, the Effort-Reward Imbalance model and scales measuring depression, exhaustion and sleep. The predictive validity was assessed using SISQ data collected through SMS. The reliability was analysed by the test-retest procedure.Results Correlations between the SISQ and all the subscales except for job strain and esteem reward were significant, ranging from -0.186 to 0.627. The SISQ could also predict sick leave, depression and exhaustion at 12-month follow-up. The analysis on reliability revealed a satisfactory stability with a weighted kappa between 0.804 and 0.868.Conclusions The SISQ, administered through SMS, can be used for the screening of stress levels in a working population.