Table 1:
Donor demographic data
| Lung samples (N = 115) |
Blood samples (N = 69) |
||||
|---|---|---|---|---|---|
| Gender | N (%) | Gender | N (%) | ||
| Male | 47 (41) | Male | 29 (42) | ||
| Female | 68 (59) | Female | 40 (58) | ||
| Age | Median (range) | Age | Median (range) | ||
| 71 (28–89) | 72 (49–86) | ||||
| Disease group | N (%) | FEV1/FVC % mean (SD) | Disease group | N (%) | FEV1/FVC % mean (SD) |
| Control | 60 (52.17) | 77.0 (9.27) | Control | 41 (59.42) | 76.0 (6.08) |
| Asthma | 17 (14.78) | 81.8 (18.20) | Asthma | 11 (15.94) | 84.2 (21.60) |
| COPD | 38 (33.04) | 58.6 (10.60) | COPD | 17 (24.64) | 55.2 (12.20) |
| Smoking status | N (%) | FEV1/FVC % mean (SD) | Smoking status | N (%) | FEV1/FVC % mean (SD) |
| Never smoked | 16 (13.91) | 83.9 (17.80) | Never smoked | 9 (13.04) | 82.6 (15.1) |
| Ex-smoker | 73 (62.61) | 70.7 (13.10) | Ex-smoker | 44 (63.77) | 68.5 (13.1) |
| Current smoker | 26 (22.61) | 66.8 (13.10) | Current smoker | 16 (23.19) | 71.4 (15.3) |
| Disease group and smoking status | N (%) | FEV1/FVC % mean (SD) | Disease group and smoking status | N (%) | FEV1/FVC % mean (SD) |
| Control Never smoked | 11 (9.57) | 81.5 (17.40) | Control Never smoked | 5 (7.25) | 78.0 (4.74) |
| Control Ex-smoker | 37 (32.17) | 75.8 (5.64) | Control Ex-smoker | 27 (39.13) | 75.4 (5.65) |
| Control Current smoker | 12 (10.43) | 76.6 (7.40) | Control Current smoker | 9 (13.04) | 76.7 (8.10) |
| Asthma Never smoked | 5 (4.35) | 89.2 (19.40) | Asthma Never smoked | 4 (5.80) | 88.3 (22.30) |
| Asthma Ex-smoker | 11 (9.57) | 79.5 (18.30) | Asthma Ex-smoker | 6 (8.70) | 83.6 (24.30) |
| Asthma Current smoker | 1 (0.87) | 70.9 | Asthma Current smoker | 1 (1.45) | 70.9 |
| COPD Ex-smoker | 25 (21.74) | 59.2 (10.80) | COPD Ex-smoker | 11 (15.94) | 54.8 (13.70) |
| COPD Current smoker | 13 (11.30) | 57.5 (10.70) | COPD Current smoker | 6 (8.70) | 55.9 (9.99) |