Figure 1
From: Relationship between daily physical activity and aerobic fitness in adults with cystic fibrosis
Relationship between the time spent in physical activities (PA) above moderate (4.8-7.2 METS) and vigorous (>7.2 METS) intensity and a) oxygen uptake (V’O2) at lactic threshold (LT) r = 0.46, p = 0.009 and at peak r = 0.51, p = 0.003, b) watt at lactic threshold (LT) r = 0.52, p = 0.002 and peak r = 0.35, p = 0.05 in patients with cystic fibrosis. □ Values at lactic threshold, ■values at peak of exercise.