The influence of specific aspects of occupational stress on security guards' health and work ability: detailed extension of a previous study

In our earlier study of security guards, we showed that higher occupational stress was associated with health impairments (metabolic syndrome, diabetes, hypertension, cardiovascular diseases) and work disability. The aim of this study was to further explore the association of specific occupational stressors with health impairments and work disability parameters in 399 Serbian male security guards (aged 25–65 years). Ridge linear regression analysis revealed that, after controlling for age, body mass index, and smoking status, professional stressors including high demands, strictness, conflict/uncertainty, threat avoidance and underload were significant positive predictors of fasting glucose, triglycerides, total and LDL cholesterol, blood pressure, heart rate, Framingham cardiovascular risk score, and temporary work disability. The security profession is in expansion worldwide, and more studies are needed to establish precise health risk predictors, since such data are generally lacking.

The relationship between occupational stress, health status, and temporary and permanent work disability among security guards in Serbia

Purpose. This study aimed to examine the influence of occupational stress on health status and work disability among security guards in Serbia. Methods. Three hundred and ninty nine male security guards (aged 25-65 years) were examined during regular medical preventive check-ups at the Institute of Occupational Health. Data on their health status and permanent and temporary work disability were obtained, and correlations with the levels of occupational stress (measured by occupational stress index [OSI] questionnaire) were analysed. Results. A high prevalence of health impairments, including diabetes (38.8%), dyslipidaemia (82.7%), hypertension (69.9%) and metabolic syndrome (77.7%), was found. Highly significant correlations were shown between reported levels of total stress at work (total OSI score) and measured values of glucose, lipids, blood pressure, heart rate, Framingham cardiovascular risk scale, occurrence of diabetes and impaired fasting glucose, dyslipidaemia, hypertension, metabolic syndrome, coronary heart disease, cerebrovascular insults, degenerative eye-fundus changes, and temporary and permanent work disability. All of these correlations remained significant even after adjustments for age, body mass index and smoking status. Regression analysis confirmed the independent effect of occupational stress on the analysed parameters. Conclusions. There is a significant independent impact of occupational stress on development of health impairments and work disability among security guards.