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Table 1 Baseline characteristics

From: Application of a theoretical model to evaluate COPD disease management

Baseline characteristics Total population
(n = 189)
Completed data
(n = 150)
  Mean ± SD Mean ± SD
Age 66 (± 11) 66 (± 11)
Lung function (FEV1) 75.7 (± 18.6) 75.4 (± 18.6)
Tiffeneau 63.6 (± 11.4) 63.9 (± 11.1)
Dyspnoea 1.68 (± 1.09) 1.65 (± 1.07)
Body Mass Index 27.0 (± 4.2) 27.1 (± 4.3)
  % (n) % (n)
Sex   
   Male 65 (122) 67 (100)
   Female 35 (67) 33 (50)
Marital status   
   Married or equivalent 80 (149) 81 (120)
   Widowed 10 (19) 11 (16)
   Divorced 2 (3) 2 (3)
   Never married 8 (15) 6 (9)
Educational level greater than high school diploma 24 (46) 26 (39)
Smoking status   
   Non or Ex-smoker 74 (139) 77 (115)
   Current smoker 26 (50) 23 (35)
COPD severity   
   GOLD 1 (Mild) 47 (90) 46 (69)
   GOLD 2 (Moderate) 40 (75) 43 (64)
   GOLD 3 (Severe) 13 (24) 11 (17)