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. Author manuscript; available in PMC: 2018 Dec 14.
Published in final edited form as: Eur Respir J. 2017 Dec 14;50(6):1701134. doi: 10.1183/13993003.01134-2017

Table 1.

Comparison of baseline characteristics between training and test groups of COPD cases in ECLIPSE. Unless otherwise denoted values are represented as median (interquartile range). Training and test groups did not differ significantly (P<0.05) for any characteristic listed in the table.

  Training Test
N 759 759
Sex (% Male) 65 64
Age 64 (10) 64 (10)
Weight (kg) 75.3 (23.1) 74.2 (23)
Height (m) 1.69 (0.12) 1.69 (0.13)
BMI 26.3 (6.4) 25.8 (6.9)
Current Smoking (%) 35.8 35.4
FEV1 % 47.6 (26.1) 47.1 (22.9)
FEV1/FVC 0.57 (0.23) 0.57 (0.22)

Abbreviations: BMI – body mass index, FEV1pp – Forced Expiratory Volume in 1 second percent predicted, FEV1/FVC – Forced Expiratory Volume in 1 second / Forced Vital Capacity.