Effort-Reward Imbalance at Work and Overcommitment in Patients with Acute Myocardial Infarction (AMI): Associations with Return to Work 6 Months After AMI.

Purpose Stress-related factors influence the adaptation to life after acute myocardial infarction (AMI), including return to work. The goal of this study was to investigate the effect of work-related stress, (expressed by the effort-reward imbalance (ERI) model) on return to work after AMI. Methods A longitudinal study with AMI patients was conducted in order to assess associations between the independent variables effort, reward, ERI and overcommitment and the outcome return to work after AMI. Return to work was inquired at 6 months follow-up. Logistic regression models were applied in the analysis. The fully-adjusted model included demographic, clinical, social, stress-related and health-related quality of life (HRQOL) covariables. Results Of the 346 enrolled patients aged 31 to 82 years, 239 (69.1%) were included in the regression analysis. In the unadjusted model ERI presented an odds ratio (OR) of 1.72 (95% confidence interval (CI) 0.86-3.42). Associations for effort and overcommitment were 0.98 (95% CI 0.83-1.15) and 1.09 (95% CI 0.99-1.18). However, reward showed a significantly inverse association with return to work with an OR of 0.90 (95% CI 0.83-0.99). In the fully adjusted model the OR of ERI decreased to 1.20 (95% CI 0.49-2.96). Effort, reward and overcommitment also showed attenuated ORs without significant results in all models. Diabetes mellitus, current smoking, low physical and low mental HRQOL presented significantly negative relations with return to work. Conclusions Work-related stress appears less important than HRQOL and resilience in terms of return to work after AMI.

The lived experience with pulmonary embolism: A qualitative study using focus groups.

BACKGROUND: Pulmonary embolism (PE) is the third most common cause of cardiovascular death. However, comprehensive knowledge on the lived experience of patients with PE is lacking so far. The objective of this study was to fill this gap using a qualitative research approach. METHODS: A qualitative study using focus group methodology was conducted. Sampling of patients followed the maximum variation strategy. Sample size was determined by saturation. The patients were presented eight questions, which asked for their experiences in terms of prodromal and acute symptoms, changes of physical and mental well-being, daily life and social life, and experiences with PE medication and treatment. The focus group discussions were digitally recorded and transcribed verbatim. The constant comparative method was used for data analysis. RESULTS: Five focus groups with n = 18 participants (50% female, median age 56 years) in total were performed. Major identified themes were: (1) progressing dyspnea and pain as major prodromal and acute symptoms, (2) persisting dyspnea and loss of physical fitness, (3) depression, fears and threat monitoring, (4) exhaustion which improves over time, (5) social contacts ranging between ignorance and overprotection, (6) anticoagulants as lifesavers and threat, (7) quick versus delayed diagnosis, (8) left alone by health care providers, and (9) unsupportive health care system. CONCLUSION: PE may be associated with considerable mental health problems and the existing health care system is experienced as not supportive by a number of patients. Further results from larger, quantitative studies are needed to estimate the extent of the identified problems.