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Table 2 Baseline characteristics of the patients sample (n = 122)*

From: BODE index versus GOLD classification for explaining anxious and depressive symptoms in patients with COPD – a cross-sectional study

Characteristics Data
Male/female gender, N/N 68/54
Age, yr 65 ± 10
Body mass index, kg/m2 25.8 ± 6.8
FEV1, liters 1.2 ± 0.6
FEV1%predicted 44.5 ± 19.3
FVC, liters 2.6 ± 0.9
FEV1/FVC 44.8 ± 11.9
paO2, mmHg 64.0 ± 9.7
paCO2, mmHg 40.6 ± 5.7
Modified MRC dyspnoea scale 1.9 ± 1.3
Six-minute walking distance, meter 303 ± 140
BODE index 4.3 ± 2.8
  1. *Values are presented as mean ± standard deviation unless otherwise indicated.