Research on the Impact of Dual Constraints of High-Altitude Hypoxia and Construction Operations on Occupational Fatigue
Under the dual constraints of high-altitude hypoxia and construction operations,construction workers in plateau areas are prone to experience symptoms of occupational fatigue,significantly impacting their physical and mental well-being as well as work motivation.To deal with the problem,a survey was conducted on occupational fatigue among construction workers in high-altitude regions using a questionnaire-based approach.Through multiple linear stepwise regression analysis,some primary influencing factors of occupational burnout in three dimensions were identified:emotional exhaustion,professional efficacy,and depersonalization.Furthermore,binary logistics regression was employed to analyze the comprehensive impact of these dimensions on occupational fatigue.The results indicate that occupational fatigue is mainly influenced by factors such as age,altitude of the place of origin,education level,years of service,smoking habits,and sleep conditions,among which the age and altitude of the place of origin are the most significant factors.The intensity of the impact of these factors varies slightly across the dimensions of emotional exhaustion,professional efficacy,and depersonalization.
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