Baseline characteristics.
- Sun Mi Choi (477821)
- Jinwoo Lee (243411)
- Young Sik Park (477822)
- Chang-Hoon Lee (196719)
- Sang-Min Lee (474684)
- Jae-Joon Yim (139591)
- Young Whan Kim (477824)
- Sung Koo Han (477825)
- Chul-Gyu Yoo (477823)
Publication date
January 2015
DOIAbstract
<p>Data are presented as numbers (%) or medians (interquartile range) unless otherwise indicated.</p><p>COPD: chronic obstructive pulmonary disease, BMI: body mass index, ABGA: arterial blood gas analysis, PaO<sub>2</sub>: partial pressure of oxygen in arterial blood, PaCO<sub>2</sub>: partial pressure of carbon dioxide in arterial blood, FEV<sub>1</sub>: forced expiratory volume in 1 s, FVC: forced vital capacity</p><p>*missing: 1839,</p><p><sup>†</sup>pre-bronchodilator,</p><p><sup>‡</sup>missing: 494.</p><p>Baseline characteristics.</p
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