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[Quality of life 2 years after coronary revascularization]
Elsa María Pinheiro de Melo1, Pedro Lopes Ferreira
1Escola Superior de Saúde, Universidade de Aveiro, Aveiro, Portugal. elsamelo@ua.pt
Objective:
To determine the impact of coronary revascularization surgery on patients' quality of life and to identify the presence of lifestyles representing a risk for coronary heart disease.
Method:
We performed a longitudinal prospective study of 150 consecutive patients who underwent coronary surgery over a 6-month period. Perceived quality of life was evaluated before the intervention, at 6 months (n = 132) and 2 years later (n = 119). As measurement instruments, the MOS Health Survey (SF-36), the Nottingham Health Profile (NHP) and a questionnaire to identify lifestyles were used.
Results:
Most of the patients (95.8%) were men and were aged more than 50 years old (80.7%). Before surgery, significant physical limitations were present in 39.5%, comorbidity in 79%, prior infarction in 8.7% and three-vessel disease in 68%. The mean length of hospital stay was
Conclusions:
Coronary revascularization substantially improves patients' quality of life, providing health benefits 2 years after the intervention.
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