The relationships among objective and subjective environmental stress levels and serum uric acid: the moderating effect of perceived control.
This study was designed to investigate the effects of objective and subjective stress levels and perceived control on serum uric acid (SUA). Respondents were 2,504 male and 1,176 female manufacturing employees. Objective job-related stress was assessed by the Ergonomic Stress Level (ESL) inventory (S. Melamed, D. Yekutieli, P. Froom, E. Kristal-Boneh, & J. Ribak, 1999). As expected, ESL was positively associated with SUA, but among male respondents only. The measure of subjective stress, environmental annoyance, was negatively related with SUA for male respondents, thus not confirming the hypothesis. Perceived control was not found to have a direct effect on SUA, after controlling for the ESL measure. For male respondents only, perceived control moderated the relationship between ESL and SUA: This relationship was negative for those reporting above-average control and positive for those reporting below-average control.
Faculty of Management, Tel Aviv University, Israel. ashirom@ccsg.tau.ac.il
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Shirom
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Melamed
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Nir-Dotan
D000328:Adult; D000367:Age Factors; D015992:Body Mass Index; D002318:Cardiovascular Diseases / Q000517:prevention & control; D015986:Confounding Factors, Epidemiologic; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007389:Internal-External Control; D007557:Israel / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D008960:Models, Psychological; D016272:Occupational Health / Q000706:statistics & numerical data*; D011159:Population Surveillance; D012307:Risk Factors; D012737:Sex Factors; D013315:Stress, Psychological / Q000097:blood / Q000453:epidemiology / Q000209:etiology*; D011795:Surveys and Questionnaires; D014527:Uric Acid / Q000097:blood*; D017132:Workplace
D014527:Uric Acid