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Table 1 Clinical characteristics of COPD patients

From: CAT correlates positively with respiratory rate and is a significant predictor of the impact of COPD on daily life of patients: a cross sectional study

Characteristics COPD (n = 28)
Age (years) 65.93 ± 7.84
BMI (kg/m2) 24.10 ± 5.78
Gender (n) 17
Oxygen therapy (yes) 05
Current smoker (n) 03
Ex- smoker (n) 24
Never smoker (n) 01
FEV1 (% predicted) 37.25 ± 18.67
FVC (% predicted) 59.90 ± 19.04
FEV1/FVC (% predicted) 60.50 ± 16.89
CODP stage*  
Mild and moderate (n) 08
Severe and very severe (n) 20
  1. Data are presented as mean ± SD; Overnight oxygen therapy; *Mild/Moderate/Severe/Very Severe (GOLD, 2014).