Mean RVSP and DLCO by tertile of telangiectasia score.
| Variables | Telangiectasia Score 0–3, n = 54 | Telangiectasia Score 4–7, n = 50 | Telangiectasia Score 8+, n = 43 | p |
|---|---|---|---|---|
| RVSP, mean (SD) | 34.4 (8.8) | 38.1 (15.6) | 48.1 (25.4) | 0.0007 |
| DLCO, mean (SD) | 69.8 (26.0) | 70.6 (25.9) | 61.9 (27.8) | 0.24 |
RVSP: right ventricular systolic pressure; DLCO: diffusion capacity.