體力勞動(dòng)人群職業(yè)緊張與睡眠障礙及工作能力關(guān)系的研究
[Abstract]:Objective: To study the situation of occupational stress, sleep quality and work ability in manual labor, and to provide data for the study of occupational stress, sleep quality and work ability in the future physical labor. Methods: The occupational stress scale (OSI-R), the Chinese job burnout scale (CMBI), the Pittsburgh sleep finger number table (PSQI) and the working capacity finger number table (WAI) were randomly extracted from the mining industry, the power generation, the abrasive and the welding according to the stratified cluster sampling method. The people of manual labor in different industries, such as smelting and processing, were investigated for occupational stress, sleep quality and working ability. Results:1. The physical labor force of the occupational stress of different sex is different from the task discomfort, the sense of responsibility and the recreation and leisure (P <0.05), and the working length, the marital status, the educational background and the income of the manual labor force are different in the professional task and the individual response resources (P <0.05). The rate of sleep disturbance was 41.38% in manual labor. The total score of PSQI in the manual labour force was 7.36 (3.23). There was a significant difference in the quality of sleep between the physical and physical workers in the secondary school and the following degree (P <0.01), and the difference of the quality of sleep between the married and unmarried physical workers was statistically significant (P <0.01). There was a significant difference in the quality of sleep (P <0.01), the difference of the quality of sleep between the physical labor and the working group for 15 years (P <0.01), and the difference of the sleep quality of the manual workers with different sex and income was not statistically significant. The working ability of the working ability is 79.49% of the total number of physical labor, and the working ability of the manual labor force is very significant (P <0.01) in the educational background, the marital status, the service age and the income. The better the working ability, the lower the ORQ and PSQ scores, the higher the PRQ score. The related analysis of the relationship between the occupational stress, the working ability and the sleep quality shows that the occupational stress is negatively correlated with the working ability, the occupational stress is positively related to the sleep quality, and the sleep quality is negatively correlated with the working ability. Multiple stepwise regression analysis shows that marital status, work ability, occupational stress and individual response resources have an impact on the quality of sleep; the factors that affect the working ability of manual workers are service age, occupation task, personal stress response, sleep time, individual response resources, Subjective sleep quality, income. Conclusion:1. The occupational stress aspect: the male, the working length is less than 15 years, the unmarried, the education is high, the monthly income is low, the occupational task tension level is higher than that of the female, the working length is more than 15 years, the married, the educational background is low, the monthly income is high; the female, the working length is more than 15 years, the married, The level of job burnout with high degree of education and high monthly income is higher than that of male, with short service life, unmarried, low educational background and low income. In that aspect of sleep quality, the incidence of sleep disorder in manual labor is high. The working age is long, the education degree is high, the sleeping quality of the married manual labor group is lower than the working age, the education degree is low, and the unwed physical worker. In that aspect of work, the work ability of the manual labor force with high degree of education, unmarried, short service life and high income is higher than that of the manual labor force with low educational background, long service life and low income. Correlation and regression analysis: The occupational stress is positively related to most of the sleep quality factors, the occupational stress is negatively correlated with the working ability, and the sleep quality is positively related to the working ability. Marital status, working ability, occupational stress, individual response resources have an impact on the quality of sleep. The factors that affect the working ability of the manual labor crowd are the length of service, the occupation task, the personal stress reaction, the sleep time, the individual response resources, the subjective sleep quality and the income. The occupational stress, the working ability, the sleep quality influence each other, the occupational stress is improved, the sleep quality is improved, and the working capacity of the manual labor force is improved.
【學(xué)位授予單位】:新疆醫(yī)科大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:R131
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