From: Relevance of human metapneumovirus in exacerbations of COPD
AE-COPD | Stable COPD | Smokers | |
---|---|---|---|
Age in years | 66 [41–80] | 66 [45–81] | 51 [44–68] |
Pack years | 32 [2–120] | 33 [2–120] | 40 [15–92] |
FEV1 in l | 1.0 [0.4–2.2] | 1.3 [0.8–2.8] | 3.2 [2.0–5.0] |
FEV1 in %predicted | 35.2 [18.7–74.1] | 44.2 [22.0–93.7] | 100.3 [75.6–141.0] |
FEV1/FVC in % | 46.0 [24.0–69.0] | 52.2 [27.0–70.0] | 79.8 [72.3–89.6] |