Study objective: Stress is an emergent occupational problem in modern societies. Among workers, medical practitioners are particularly exposed. However, data objectifying stress levels during work time are scarce. The...
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Study objective: Stress is an emergent occupational problem in modern societies. Among workers, medical practitioners are particularly exposed. However, data objectifying stress levels during work time are scarce. The aim of this study was to establish diurnal salivary cortisol levels in a highly stressful work environment, the medical dispatch center of an emergency care unit. Methods: Eight emergency medical dispatchers agreed to be sampled every 2 hours from 9 AM to 7 PM during a usual day of work. Eight matched control subjects sampled during their leisure time were used as a control group. Results: Whatever the time of the day, emergency medical dispatchers showed significantly increased cortisol levels during their work time compared with levels found in the control group. There was a significant difference in the amount of daytime cortisol secretion between control subjects and emergency medical dispatchers (0.345 nmol/L;95% confidence interval [CI] 0.04 to 0.93 nmol/L), with a mean daytime augmentation of 22.8% in emergency medical dispatchers compared with that in control subjects. In addition, among emergency medical dispatchers, the subjective perception of emotional stress was positively correlated with total cortisol concentrations per day (r=0.78;95% Cl 0.39 to 1). Conclusion: Our data show that work tasks of emergency medical dispatchers led to a hypersecretion of cortisol. Because the damaging effects of persistent cortisol increases on health and cognitive functions are well recognized in human beings, it seems necessary to rapidly identify stressful work situations and targets for organizational improvements to minimize stress in these situations.
An estimated 70 percent of illicit drug users are in the workforce. This paper studies workplace policies relating to drug abuse treatment and testing in a labor market with asymmetric information about worker procliv...
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An estimated 70 percent of illicit drug users are in the workforce. This paper studies workplace policies relating to drug abuse treatment and testing in a labor market with asymmetric information about worker proclivities to abuse drugs and to incur costs of workplace accidents. Drug abuse has a moral hazard component related to worker choice of treatment or other deterrent activities, and a selection component related to drug testing. We characterize the type and frequency of workers treated and tested in labor market equilibrium. Labor market incentives will generally lead to too little treatment and too much testing.
This article describes the history, purpose, and overall methodology of the Workplace Managed Care (WMC) study sponsored by the Substance Abuse and Mental Health Services Administration, Center for Substance Abuse Pre...
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This article describes the history, purpose, and overall methodology of the Workplace Managed Care (WMC) study sponsored by the Substance Abuse and Mental Health Services Administration, Center for Substance Abuse Prevention (CSAP). This study was initiated to discern best practices for workplaces and managed care organizations integrating their substance abuse prevention and early intervention programs, strategies, and activities for employees and their families. CSAP funded nine WMC grants to study their retrospective and prospective data. Results of the WMC study suggested the addition of substance abuse prevention material to existing workplace health promotion offerings that resulted in improved substance abuse attitudes without jeopardizing existing health promotion programs. Stress management programming was successful at improving substance abuse attitudes indirectly. This study provides a platform for multidisciplinary research in workplace and managed care settings.
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