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Updated: Aug 12, 2026

Myocardial Infarction and Functional Outcome Assessment in Pigs
Published on: April 25, 2014
Return to work during the year following first myocardial infarction
Younger age, higher socioeconomic status, and internal locus of control predict return to work after myocardial infarction (MI). Conversely, lower socioeconomic status and depression are linked to delayed return to work post-MI.
Area of Science:
- Cardiology
- Occupational Health
- Psychology
Background:
- Returning to work after a myocardial infarction (MI) is a significant milestone for patient recovery and economic well-being.
- Understanding factors influencing return to work is crucial for developing targeted support interventions.
Purpose of the Study:
- To investigate the role of demographic and psychosocial variables in facilitating or hindering return to work after a first MI.
- To identify key predictors for timely vs. delayed return to employment.
Main Methods:
- Retrospective analysis of patient data following a first myocardial infarction.
- Comparison of demographic (age, socioeconomic status) and psychosocial (locus of control, stress attribution, depression) variables between patients who returned to work early and those who did not.
Main Results:
- Patients returning to work within two months were younger, had higher socioeconomic status, an internal locus of control, and attributed their MI to occupational stressors.
- Patients not returning to work within one year were more likely to have lower socioeconomic status and higher depression levels immediately post-MI.
Conclusions:
- Demographic and psychosocial factors significantly influence return to work timelines after myocardial infarction.
- Interventions addressing socioeconomic disparities and mental health support may improve employment outcomes for MI survivors.
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