Demographic/anthropometric | |
Age years | 64±8 |
Body mass index kg·m−2 | 25.7±3.9 |
Fat free mass index kg·m−2 | 18.7±2.7 |
Pulmonary function | |
FEV1 L (% pred) | 1.07±0.36 (35.2±10.1) |
FVC L (% pred) | 2.41±0.58 (64.7±15.4) |
IC L (% pred) | 2.09±0.38 (69.2±12.0) |
TLC L (% pred) | 7.14±1.14 (110.8±13.7) |
RV % pred | 198.7±56.5 |
IC/TLC | 0.30±0.06 |
Arterial blood gases | |
PaO2 mmHg | 56.2±7.5 |
PaCO2 mmHg | 43.4±7.6 |
SaO2% | 88.1±4.9 |
Data are presented as mean±sd. n = 24. FEV1: forced expiratory volume in 1 s; % pred: % predicted; FVC: forced vital capacity; IC: inspiratory capacity; TLC: total lung capacity; RV: residual volume; PaO2: arterial oxygen tension; PaCO2: arterial carbon dioxide tension; SaO2: arterial oxygen saturation.