Age yrs | 65.2±9.8 (34–88) |
Males/females | 60/84 |
Smoking status | |
Current/former | 54 |
Never | 90 |
Smoking history pack-yrs | 16.6±28.1 (0–120) |
Age at rheumatoid arthritis onset yrs | 55.4±14.5 (18–82) |
Age at RA-LD onset yrs | 65.2±9.8 (34–88) |
Duration of rheumatoid arthritis yrs | 9.7±12.0 (-15–57) |
Combined disease | |
Two diseases | |
UIP/bronchiectasis | 3 |
UIP/bronchiolitis | 2 |
Bronchiectasis/bronchiolitis | 8 |
Bronchiolitis/OP | 2 |
Three diseases | |
UIP/NSIP/bronchiolitis | 1 |
UIP/OP/pleuritis | 1 |
Bronchiectasis/bronchiolitis/OP | 1 |
Bronchiolitis/OP/pleuritis | 1 |