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Descriptive data for age, height and spirometric values for the 1095 patients in the study (644 female) showing mean, standard deviation (SD) and median values
| Mean (SD) | Median | |
|---|---|---|
| Age | 61.8 (9.9) | 63.0 |
| Ht in meters | 1.66 (0.09) | 1.65 |
| FVC in L | 2.25 (0.76) | 2.14 |
| FVCSR | −1.87 (1.10) | −1.86 |
| FEV1 in L | 1.21 (0.45) | 1.14 |
| FEVSR | −3.21 (1.02) | −3.24 |
| FEV1PP | 46.7 (14.5) | 45.5 |
| FEV1/ht2 | 0.43 (0.15) | 0.41 |
| FEV1% | 54.4 (12.2) | 55.0 |
| FEV1%SR | −3.31 (1.76) | −3.23 |
| PEF in L/s | 3.60 (1.47) | 3.33 |
| PEFSR | −3.11 (1.32) | −3.28 |
