Table 1 Patient characteristics at baseline
From: Comorbidities and survival in patients with chronic hypersensitivity pneumonitis
Characteristics | n/(%) | Mean | SD |
|---|---|---|---|
Age at first diagnosis (years) | 211 | 62,96 | 13,3 |
Gender (n) | |||
Males | 112 (53,1) | ||
Females | 99 (46,9) | ||
Smoking status | 210 | ||
Non-smokers | 106 (50,2) | ||
Active smokers | 9 (4,3) | ||
Former smokers | 95 (45,2) | ||
Pack-years | 206 | 11,01 | 16,2 |
Family history for lung diseases | |||
Family history for ILD | 8 (3,8) | ||
Pulmonary function | |||
FVC (% predicted) | 209 | 72,68 | 21,20 |
FVC (L) | 207 | 2,41 | 0,92 |
FEV1 (% predicted) | 210 | 76,82 | 20,12 |
FEV1/FVC% | 209 | 81,94 | 8,52 |
TLC (L) | 205 | 4,31 | 1,19 |
TLC (% predicted) | 207 | 74,14 | 15,92 |
DLCO-SB (% predicted) | 185 | 44,10 | 13,92 |
6MWD (m)* | 164 | 373,43 | 112,14 |
Modified GAP stage [13] | |||
I | 89,1 | ||
II | 8,5 | ||
III | 2,4 | ||