Standard cardiac rehabilitation is less effective for diabetics.
To assess clinical outcomes and lifestyle modifications in diabetic patients attending a standard cardiac rehabilitation programme following myocardial infarction (MI), a retrospective longitudinal study was undertaken in a district general hospital in the north west of England. A total of 1804 patients attended the cardiac rehabilitation programme over 10 years, of whom 223 (12.4%) had diabetes mellitus. Drugs were underprescribed in all patients, aspirin and beta-blockers especially in diabetics (75.3% vs 90.3%, p < 0.0001; 38.6% vs 60.8%, p < 0.0001). Smoking cessation was poor in diabetics (54.2% vs 69.1%, p < 0.003) and diabetics were less likely to attend at least one session of physiotherapy (26.9% vs 58.6%, p < 0.0001). Diabetics had higher mortality at one year (15.7% vs 5.6%; p < 0.0001), mostly associated with cardiovascular disease (13.4% vs 5.4%, p < 0.0001). Standard cardiac rehabilitation programmes appear to be less effective for patients with diabetes mellitus. We suggest that patients presenting with an existing chronic condition need specialised programmes of rehabilitation to integrate the care of that condition with their recent MI. Aggressive drug therapy following acute MI should also be prescribed in all patients when not contraindicated by other evidence.
Suresh
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V
Department of Cardiology, Wigan and Leigh NHS Trust Wigan, Wigan Lane, Wigan, Lancs WN1 2NN, UK.
Harrison
R A
RA
Houghton
P
P
Naqvi
N
N
D000328:Adult; D000368:Aged; D003922:Diabetes Mellitus, Type 1 / Q000534:rehabilitation; D003924:Diabetes Mellitus, Type 2 / Q000534:rehabilitation; D003925:Diabetic Angiopathies / Q000534:rehabilitation*; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000534:rehabilitation*; D012189:Retrospective Studies; D016896:Treatment Outcome