Organizational interventions and occupational burnout: a meta-analysis with focus on exhaustion.
Int Arch Occup Environ Health
; 96(9): 1211-1223, 2023 Nov.
Article
em En
| MEDLINE
| ID: mdl-37758838
ABSTRACT
PURPOSE:
To assess whether organizational interventions are effective to prevent or reduce exhaustion, the core dimension of occupational burnout.METHODS:
We searched in PubMed, EMBASE, PsycINFO, and Cochrane Library databases randomized and non-randomized controlled trials conducted among active workers and reporting the outcome as exhaustion score. We calculated the effect sizes using the pre-test-post-test control group design's estimate. We used the random effects model in meta-analysis and Cochrane collaboration's tool for interventions to assess the risk of bias. Overall quality of evidence was appraised using the GRADE.RESULTS:
From the 2425 identified records, we assessed 228 full texts for eligibility and included 11 original articles describing 13 studies, 11 on organizational interventions, and 2 on combined inventions. The interventions were participatory (n = 9), focused on workload (n = 2), or on work schedule (n = 2). The overall effect size was - 0.30 ((95% CI = - 0.42; - 0.18), I2 = 62.28%), corresponding to a small reduction in exhaustion with a very low quality of evidence. Combined interventions had a larger effect (- 0.54 (95% CI = - 0.76; - 0.32)) than organizational interventions. When split by type of intervention, both participatory interventions and interventions focused on workload had a benefic effect of exhaustion reduction, with an estimated effect size of - 0.34 (95% CI = - 0.47; - 0.20) and - 0.44 (95% CI = - 0.68, - 0.20), respectively.CONCLUSION:
Interventions at combined level in workplaces could be helpful in preventing exhaustion. However, the evidence is still limited, due to a high heterogeneity between studies, bias potential, and small number of eligible studies. This calls for further research, using workload interventions at organizational level, especially in sectors with high risk of job stress and exhaustion.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
/
Prognostic_studies
/
Systematic_reviews
Idioma:
En
Revista:
Int Arch Occup Environ Health
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Suíça