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The relationship between work stress and work ability among power supply workers in Guangdong, China: a cross-sectional study.

ABSTRACT: Faced with the challenge of population aging, a prolonged working life is increasingly important in today's society. Maintaining work ability of employees is one of the effective ways to cope with the challenges to sustainability of the workforce presented by population aging. Researchers have shown ongoing interest in exploring the determinants of restricted work ability. The aim of this study was to evaluate the effects of work stress on work ability among power supply workers in Guangdong, China.A cross-sectional study was conducted among power supply workers during August 2014 to September 2014. A total of 805 subjects were enrolled in the study. Work stress was assessed by the Job Content Questionnaire and the Effort Reward Imbalance Questionnaire. Work ability was assessed by the Work Ability Index (WAI). The structural equation model was applied to test the relationship between different work stress components and work ability simultaneously using the Job Demands-Resources model as a framework.Job resources (measured by job control, reward and social support) were positively and directly associated with work ability (β = 0.70, P < 0.001). The association between job demands and work ability was also statistically significant (β = -0.09, P = 0.030). In addition, the findings also supported previous studies in that job demands were correlated with job resources (β = -0.26, P < 0.001).Our findings suggest that decision makers and health care providers should consider increasing job resources available to power supply workers. Consideration of organizational changes related to the design of the job task also would be useful to improve the employees' work ability.

SUBMITTER: Li H

PROVIDER: S-EPMC4744378 | biostudies-other | 2016

REPOSITORIES: biostudies-other

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Project description:BackgroundBurnout is a psychosomatic syndrome widely observed in Chinese medical workers due to the increasing cost of medical treatment, excessive workload, and excessive prescribing behavior. No studies have evaluated the interrelationship among occupational burnout, work-family conflict, social support, and job satisfaction in medical workers. The aim of this study was to evaluate these relationships among medical workers in southwest China.MethodsThis cross-sectional study was conducted between March 2013 and December 2013, and was based on the fifth National Health Service Survey (NHSS). A total of 1382 medical workers were enrolled in the study. Pearson correlation analysis and general linear model univariate analysis were used to evaluate the relationship of work-family conflict, self-reported social support, and job satisfaction with burnout syndrome in medical workers.ResultsWe observed that five dimensions of job satisfaction and self-reported social support were negatively associated with burnout syndrome, whereas three dimensions of work-family conflict showed a positive correlation. In a four-stage general linear model analysis, we found that demographic factors accounted for 5.4% of individual variance in burnout syndrome (F = 4.720, P<0.001, R2 = 0.054), and that work-family conflict, self-reported social support, and job satisfaction accounted for 2.6% (F = 5.93, P<0.001, R2 = 0.080), 5.7% (F = 9.532, P<0.001, R2 = 0.137) and 17.8% (F = 21.608, P<0.001, R2 = 0.315) of the variance, respectively. In the fourth stage of analysis, female gender and a lower technical title correlated to a higher level of burnout syndrome, and medical workers without administrative duties had more serious burnout syndrome than those with administrative duties.ConclusionsIn conclusion, the present study suggests that work-family conflict and self-reported social support slightly affect the level of burnout syndrome, and that job satisfaction is a much stronger influence on burnout syndrome in medical workers of southwest China.

Project description:BackgroundRural healthcare workers (RHWs) are the core of the rural health system. The antecedents of turnover of RHWs have been well studied, but little is known about the consequences of job mobilities among RWHs. This study aimed to identify the association between job mobility and the work commitment of RHWs in China.MethodsBased on a three-stage random sampling method, a cross-sectional survey was conducted in 11 western provinces in China. A total of 3783 RHWs, consisting of 2245 doctors and 1538 nurses, were included in our study. Confirmatory factor analysis, Pearson's chi-squared test, one-way ANOVA, linear regression analysis, and binary logistic regression analysis were performed for data analyses.Results46.3% of RHWs reported the experience of job mobility in the past. Work commitment of RHWs was not very high; specifically, the mean scores of pride in, concern for, and dedication to work were 3.54, 3.81, and 3.61 (out of a maximum of 5), respectively, and 29.9% presented turnover intent. RHWs' overall experience of job mobility in the past was significantly associated with an increased odds of having the turnover intent. With respect to the last job mobilities of RHWs, the last job changes that occurred in the last 3 years, especially these lateral (i.e., job changes between two healthcare institutions at the same hierarchical level) and upward (i.e., job changes from a healthcare institution at a lower hierarchical level to current institution) mobilities, were significantly associated with a high level of work commitment (i.e., pride in, concern for, and dedication to work) among RHWs. However, the lateral mobilities in the last four to 5 years and the downward mobilities (i.e., job changes from a healthcare institution at a higher hierarchical level to current institution) 6 years ago or more significantly increased the odds of having turnover intent among RHWs, and RHWs whose last job changes were other mobilities (i.e., job changes from a non-healthcare institution to a healthcare institution) in the last four to 5 years reported had a significantly low level of pride in and concern for work and an increased odds of having the turnover intent.ConclusionsThe study suggests that the overall experience of job mobility in the past is a threat to RHWs' work commitment to their current healthcare institutions. The honeymoon-hangover pattern exists in the association between a single job change and RHWs' work commitment. Managers of rural healthcare institutions should pay more attention to these RHWs with the experience of job mobility to enhance their work commitment.

Project description:ObjectivesContinuing medical education (CME) and work commitment are important for rural healthcare workers (RHWs) and rural medical work. The significant association between continuing education and work commitment has been reported in many studies from several different industries. However, very few studies have analysed the association of CME with work commitment among healthcare workers, let alone among RHWs. This study aimed to identify the significance of CME for the work commitment of RHWs (doctors and nurses) in China.Design and settingThe cross-sectional study interviewed RHWs from 11 western provinces in China.ParticipantsIn total, 4118 RHWs, consisting of 2490 doctors and 1628 nurses who were working clinically, were included in the study.Primary outcome measuresWork commitment (ie, the relative importance of work to one's sense of self) focussing on the affective component was the dependent variable, and it included four subdomains: pride, concern, and dedication, extracted by exploratory factor analysis of a 5-point Likert scale, and turnover intent, measured by a dichotomous question. CME (ie, a variety of educational and training activities to maintain, develop or increase knowledge, skills and professional performance and relationships) was the independent variable, including three subdomains: opportunity, participation and expectation, measured by three dichotomous questions.ResultsOf the 4118 respondents, 91.2% reported insufficient opportunities for CME, 21.3% had never participated in CME and 83.3% had a high expectation of CME. The mean scores of pride in, concern for and dedication to work were 3.54, 3.81 and 3.61 (out of a maximum of 5), respectively, and 30.6% presented turnover intent. After adjusting for gender, age, marriage, education, technical title, income and type of rural healthcare organisation, the multivariate analyses suggested that there was a significant positive association between CME and work commitment among RHWs. RHWs who had a significant high-level work commitment were those who reported a sufficient opportunity for CME (β and 95% CI for pride in, concern for and dedication to work: 0.33, 0.23 to 0.43; 0.19, 0.09 to 0.28; and 0.25, 0.15 to 0.35), had participated in CME (β and 95% CI for pride in, concern for and dedication to work: 0.11, 0.04 to 0.19; 0.09, 0.02 to 0.15; and 0.10, 0.03 to 0.17) and had a high expectation of CME (β and 95% CI for pride in, concern for and dedication to work: 0.22, 0.15 to 0.30; 0.21, 0.13 to 0.28; and 0.28, 0.20 to 0.36), and having sufficient opportunities for CME significantly increased the odds of having no turnover intent (OR and 95% CI: 1.70, 1.26 to 2.28). Age, marriage, education, technical title, income and type of rural healthcare organisation were significantly associated with the work commitment of RHWs. Differences were observed between rural doctors and nurses in the association of CME with work commitment.ConclusionsCME has a significant positive association with the work commitment of RHWs in China. RHWs' work commitment should be further improved in future rural health workforce management. In addition, governments, healthcare organisations and professional associations should establish a professional and complete CME system in China to provide sufficient opportunities for CME for RHWs, encourage them to participate and meet their expectations.

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The relationship between work stress and work ability among power supply workers in Guangdong, China: a cross-sectional study.

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