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Table 2 Body composition and pulmonary function among 355 patients with COPD

From: Body composition and functional limitation in COPD

Measure Mean (sd) or N (%)
FEV1 (liters) 1.71 (0.77)
FEV1% predicted (%) 57.9 (22.6)
FEV1/FVC 0.60 (0.16)
GOLD Stage  
0 106 (30%)
1 18 (5%)
2 96 (27%)
3 73 (21%)
4 62 (17%)
Height (meters) 1.67 (0.092)
Weight (kg) 86.8 (24.1)
Lean body mass (kg) 49.3 (12.6)
Fat body mass (kg) 34.6 (16.6)
Sagittal abdominal diameter (cm) 24.7 (5.0)
BMI  
Underweight (< 18.5 kg/m2) 9 (3%)
Normal weight (18.5–24.9 kg/m2) 85 (24%)
Overweight (25.0–29.9 kg/m2) 70 (20%)
Obese (≥ 30 kg/m2) 191 (54%)