Individually tailored home-based exercise prescriptions significantly increased high-intensity physical activity and maximal exercise capacity in CAD patients with and without type 2 diabetes (P=0.001).
Does a 6-month individually tailored home-based exercise prescription improve daily physical activity and maximal exercise capacity in patients with coronary artery disease with and without type 2 diabetes?
Individually tailored home-based exercise prescriptions effectively increase high-intensity physical activity and maximal exercise capacity in CAD patients regardless of type 2 diabetes status.
p-value: p=0.001
BACKGROUND: Promotion of and adherence to increased physical activity (PA) is an important part of the prevention and treatment of coronary artery disease (CAD). We hypothesized that individually tailored home-based exercise prescriptions will increase long-term PA and maximal exercise capacity among CAD patients without and with type 2 diabetes (CAD+T2D). METHODS: Physical activity of patients with CAD (n = 44) and CAD+T2D (n = 39), matched by age, sex and ejection fraction, was measured over 5 days with an accelerometer pre- and postexercise prescription. PA was assessed as the average time per day of moderate (METs = 2-5) and high (METs > 5) intensities. Six-month exercise prescriptions were introduced based on individual maximal heart rate reserve. RESULTS: At the baseline, patients with CAD+T2D engaged in less moderate-intensity PA (2:40 ± 1:23 versus 3:24 ± 1:17 h, P = 0·014) and exhibited a non-significant trend to reduced high-intensity PA (2:08 ± 2:57 versus 5:02 ± 9:19 min, P = 0·091) compared with patients with CAD. High-intensity PA increased markedly in CAD (5:02 ± 9:19 versus 9:59 ± 15:03 min) and patients with CAD+T2D (2:08 ± 2:57 versus 6:14 ± 10:18 min) after exercise prescription (main effect for time P = 0·001). Also maximal exercise capacity increased in both groups (main effect for time P< 0·001). CONCLUSION: Patients with CAD with T2D are physically less active than CAD patients without diabetes in their daily life. Individually tailored home-based exercise prescriptions are an effective way to promote more active lifestyles and improve fitness in both patient groups.
Karjalainen et al. (Fri,) conducted a other in Coronary artery disease with and without type 2 diabetes (n=83). Individually tailored home-based exercise prescriptions vs. Baseline was evaluated on Physical activity (average time per day of moderate and high intensities) and maximal exercise capacity (p=0.001). Individually tailored home-based exercise prescriptions significantly increased high-intensity physical activity and maximal exercise capacity in CAD patients with and without type 2 diabetes (P=0.001).