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) |