Probability of a return to work after either coronary balloon dilatation or coronary bypass surgery

Area of Science:

• Cardiology
• Occupational Health
• Health Economics

Background:

• Coronary artery disease necessitates interventions like angioplasty or bypass surgery.
• Understanding the impact of these procedures on patients' return to work is crucial for economic and personal well-being.

Purpose of the Study:

• To compare the effects of coronary angioplasty versus coronary artery bypass surgery on patient work resumption.
• To identify factors influencing the probability of returning to work after these cardiac interventions.

Main Methods:

• A cohort study of men under 60 years old who underwent either angioplasty or bypass surgery.
• Work status was assessed before and at least one year after the intervention.
• Multiple logistic regression analysis was used to identify predictors of work resumption.

Main Results:

• Overall work resumption decreased from 52% pre-intervention to 47% post-intervention.
• Coronary artery bypass surgery was associated with a higher likelihood of failure to resume work compared to balloon angioplasty (rate ratio 1.8).
• Not working beforehand, age over 55, and experiencing angina post-intervention were also significant predictors of not returning to work.

Conclusions:

• Coronary artery bypass surgery appears to have a more negative impact on work resumption than coronary angioplasty.
• Pre-intervention work status, age, and post-intervention angina are key factors in predicting return to work after cardiac procedures.