Table 3 Adjusted odds ratios (ORs) for the presence of peripheral vascular dysfunction by tertiles of FEV1% predicted
| Â | FEV1% predicted (%) | P for trend | ||
|---|---|---|---|---|
Tertile 1 | Tertile 2 | Tertile 3 | ||
Range, % | > 103.4 | 90.5–103.4 | < 90.5 |  |
Number of participants | 509 | 509 | 510 | Â |
Presence of arterial stiffness, n (%) | 293 (57.6) | 313 (61.5) | 374 (73.3) | < 0.001 |
 Crude OR (95% CI) | 1.00 | 1.18 (0.92–1.51) | 2.03 (1.56–2.64)** | < 0.001 |
 Adjusted OR (95% CI) | 1.00 | 1.14 (0.85–1.54) | 1.51 (1.09–2.10)* | 0.02 |
Presence of PAD, n (%) | 5 (1.0) | 10 (2.0) | 14 (2.8) | Â |
 Crude OR (95% CI) | 1.00 | 2.02 (0.69–5.95) | 2.85 (1.02–7.96)* | 0.04 |
 Adjusted OR (95% CI) | 1.00 | 1.67 (0.56–4.99) | 1.64 (0.54–5.01) | 0.42 |