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山西煤礦接塵工人職業(yè)倦怠及其影響因素研究

發(fā)布時間:2018-05-11 10:44

  本文選題:煤礦接塵工人 + 職業(yè)倦怠。 參考:《山西醫(yī)科大學(xué)》2012年碩士論文


【摘要】:目的了解山西煤礦接塵工人職業(yè)倦怠現(xiàn)況,分析其影響因素,尤其是與職業(yè)相關(guān)因素、社會人口學(xué)及健康相關(guān)因素的關(guān)系,為進(jìn)一步開展煤礦接塵工人職業(yè)倦怠的干預(yù)研究,有針對性地制定緩解煤礦接塵工人職業(yè)倦怠的措施,保障其身心健康,提高其工作質(zhì)量提供科學(xué)依據(jù)。 方法采用整群隨機(jī)抽樣的方法,以班組為單位,選取了山西省7個煤礦的2055名煤礦接塵工人作為樣本,使用Maslach職業(yè)倦怠問卷通用版(MBI-GS)以及自行設(shè)計的社會人口學(xué)和健康相關(guān)問卷對煤礦接塵工人進(jìn)行調(diào)查研究。 結(jié)果本次調(diào)查共發(fā)放問卷2306份,收回有效問卷2055份,應(yīng)答率為89%。調(diào)查煤礦接塵工人總體耗竭處于倦怠的較低水平,而疏離則達(dá)到了倦怠的嚴(yán)重等級,無效能感處于倦怠的中等水平。經(jīng)單因素分析,與職業(yè)倦怠三個維度均有關(guān)系的因素包括:工作單位規(guī)模、體檢情況、是否有呼吸道癥狀、生病與否。大、中型煤礦接塵工人職業(yè)倦怠各維度得分均高于小型煤礦,差異具有統(tǒng)計學(xué)意義(P0.05):一年一次體檢的工人在各維度得分均低于沒有體檢者,差異具有統(tǒng)計學(xué)意義(P0.05);呼吸道癥狀越頻繁,工人職業(yè)倦怠各維度得分越高,差異具有統(tǒng)計學(xué)意義(P0.05);正在生病的工人得分高于未生病的工人,差異具有統(tǒng)計學(xué)意義(P0.05)。工作單位規(guī)模大,井下工作時間長,接塵工齡長,每天接塵時間長,工作倦怠越嚴(yán)重(P0.05)。多因素分析結(jié)果顯示:耗竭的預(yù)測變量主要有工作疲勞程度(std b=0.188, P0.001)、呼吸道癥狀(std b=0.134, P0.001)、對單位福利滿意度(std b=0.124, P0.001)、工作社會地位(std b=0.116, P0.001)等;疏離的預(yù)測變量主要有工作社會地位(std b=0.157,P0.001)、對單位福利的滿意度(std b=0.151, P0.001).接塵工齡(std b=0.112, P0.001).每天接塵時間(std b=0.093,P0.001)等;無效能感的預(yù)測變量主要有個人月收入(std b=-0.096, P0.001)、工作單位規(guī)模(std b=0.095, P0.001)、參與休閑娛樂的機(jī)會(std b=-0.082, P0.001)等。 結(jié)論煤礦接塵土工人的職業(yè)倦怠受多種工作相關(guān)因素的影響。工作單位規(guī)模、體檢情況、是否有呼吸道癥狀、是否生病、接塵工齡、井下工作時間、每天工作時間是煤礦接塵工人職業(yè)倦怠的主要影響因素?舍槍@些主要影響因素,改善煤礦接塵工人的工作現(xiàn)狀,以緩解其工作倦怠。
[Abstract]:Objective to investigate the present situation of occupational burnout among coal mine workers in Shanxi province, and to analyze its influencing factors, especially the relationship between occupational factors, social demography and health related factors, so as to further carry out the intervention study on occupational burnout of coal miners exposed to dust. The measures to alleviate the occupational burnout of coal mine dust-exposed workers should be formulated to ensure their physical and mental health and to improve their working quality. Methods 2055 coal miners in 7 coal mines in Shanxi Province were selected as samples by cluster random sampling. The general version of Maslach Burnout questionnaire (MBI-GSS) and the self-designed questionnaire on social demography and health were used to investigate the dust exposure workers in coal mines. Results A total of 2306 questionnaires were sent out, 2055 valid questionnaires were collected, and the response rate was 89%. The general exhaustion of coal mine workers was at the low level of burnout, while alienation reached the serious level of burnout, and the sense of inefficiency was at the middle level of burnout. Univariate analysis showed that the factors related to the three dimensions of job burnout included: work unit size, physical examination, respiratory symptoms, illness or illness. The scores of occupational burnout of workers exposed to dust in large and medium coal mines were higher than those in small coal mines, and the difference was statistically significant (P 0.05): the scores of workers with annual physical examination in each dimension were lower than those without physical examination. The difference was statistically significant (P 0.05), the more frequent the respiratory symptoms, the higher the score of each dimension of job burnout of workers, the difference was statistically significant (P 0.05), and the score of workers who were sick was higher than that of workers without illness (P 0.05). The work unit scale is large, the underground working time is long, the dust exposure period is long, the daily dust exposure time is long, and the job burnout is more serious (P0.05). The results of multivariate analysis showed that the main predictors of exhaustion were the degree of work fatigue (0.188, P 0.001), respiratory symptoms (stdbn 0.134, P0.001), satisfaction with unit welfare (0.124), P0.001 (0.116), social status (0.116, P0.001), and so on. The main predictors of burnout were as follows: the degree of work fatigue was 0.188, P 0.001, respiratory symptom was 0.134, P 0.001, the satisfaction of unit welfare was 0.124, P 0.001, and so on. The main predictors of alienation were: working social status 0.157g / P 0.001N, satisfaction of unit welfare 0.151, P0.001n. the main predictors of alienation were as follows: (1) Social status, 0.157% (P 0.001), 0.151 (P < 0.05). The length of exposure to dust was 0.1 12, P 0.001. The main predictors of inefficiency were as follows: personal income per month was 0.096, P 0.001, work unit size was 0.095, P0.001, and the chance to participate in leisure and recreation was 0.082, P0.001) and so on, and the main predictors of inefficiency were as follows: monthly income of individual, STD bt0. 096, P0. 001, work unit size, STD b0. 095, P0. 001, etc. Conclusion the job burnout of dust-exposed workers in coal mines is affected by a variety of job related factors. The scale of work unit, physical examination, respiratory symptoms, illness, exposure to dust, downhole working hours and daily working hours are the main influencing factors of occupational burnout of coal mine dust workers. In order to alleviate their job burnout, the present situation of coal mine workers exposed to dust can be improved according to these main influencing factors.
【學(xué)位授予單位】:山西醫(yī)科大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:R131

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