tailieunhanh - báo cáo hóa học: " A comparison of general and ambulance specific stressors: predictors of job satisfaction and health problems in a nationwide one-year follow-up study of Norwegian ambulance personnel"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A comparison of general and ambulance specific stressors: predictors of job satisfaction and health problems in a nationwide one-year follow-up study of Norwegian ambulance personnel | Sterud et al. Journal of Occupational Medicine and Toxicology 2011 6 10 http content 6 1 10 RESEARCH JOURNAL OF OCCUPATIONAL MEDICINE AND TOXICOLOGY Open Access A comparison of general and ambulance specific stressors predictors of job satisfaction and health problems in a nationwide one-year follow-up study of Norwegian ambulance personnel Tom Sterud1 2 Erlend Hem1 Bjorn Lau2 and 0ivind Ekeberg1 Abstract Objectives To address the relative importance of general job-related stressors ambulance specific stressors and individual characteristics in relation to job satisfaction and health complaints emotional exhaustion psychological distress and musculoskeletal pain among ambulance personnel. Materials and methods A nationwide prospective questionnaire survey of ambulance personnel in operational duty at two time points n 1180 at baseline T1 and n 298 at one-year follow up T2 . The questionnaires included the Maslach Burnout Inventory The Job Satisfaction Scale Hopkins Symptom Checklist SCL-10 Job Stress Survey the Norwegian Ambulance Stress Survey and the Basic Character Inventory. Results Overall 42 out of the possible 56 correlations between job stressors at T1 and job satisfaction and health complaints at T2 were statistically significant. Lower job satisfaction at T2 was predicted by frequency of lack of leader support and severity of challenging job tasks. Emotional exhaustion at T2 was predicted by neuroticism frequency of lack of support from leader time pressure and physical demands. Adjusted for T1 levels emotional exhaustion was predicted by neuroticism beta p .05 and time pressure beta p . Psychological distress at T2 was predicted by neuroticism and lack of co-worker support. Adjusted for T1 levels psychological distress was predicted by neuroticism beta p .05 . Musculoskeletal pain at T2 was predicted by higher age neuroticism lack of co-worker support and severity of physical demands. Adjusted for T1 levels .