Bivariable analysis of DVT characteristics and PTS CAPTSure scores by CVC status and affected extremity
| Variable . | Estimate (95% CI) . | P . |
|---|---|---|
| ≥1 completely occlusive segments at diagnosis | ||
| Non–CVC- vs CVC-related thrombosis | 3.4 (1.1-10.3)* | .03 |
| LE vs UE | 3.2 (1.9-5.5)* | <.001 |
| Edema in extremity | ||
| Non–CVC- vs CVC-related thrombosis | 3.5 (1.5-8.2)* | .004 |
| LE vs UE | 3.2 (2.0-5.2)* | <.001 |
| Changes in skin color, temperature, or perfusion | ||
| Non–CVC- vs CVC-related thrombosis | 0.3 (0.1-1.2)* | .09 |
| LE vs UE | 4.1 (2.1-8.3)* | <.001 |
| CVC dysfunction | ||
| LE vs UE | 0.2 (0.1-0.9)* | .03 |
| Pain in extremity | ||
| Non–CVC- vs CVC-related thrombosis | 32.2 (13.1-79.2)* | <.001 |
| LE vs UE | 1.4 (0.6-3.4)* | .43 |
| CAPTSure score | ||
| Non–CVC- vs CVC-related thrombosis | 9.2 (3.4-15.1)† | .002 |
| LE vs UE | 1.8 (−0.9 to 4.4)† | .19 |
| BMI percentile at time of PTS assessment | ||
| Non–CVC- vs CVC-related thrombosis | 19.2 (8.9-29.5)† | <.001 |
| LE vs UE | 1.4 (–0.5 to 3.2)† | .14 |
| Variable . | Estimate (95% CI) . | P . |
|---|---|---|
| ≥1 completely occlusive segments at diagnosis | ||
| Non–CVC- vs CVC-related thrombosis | 3.4 (1.1-10.3)* | .03 |
| LE vs UE | 3.2 (1.9-5.5)* | <.001 |
| Edema in extremity | ||
| Non–CVC- vs CVC-related thrombosis | 3.5 (1.5-8.2)* | .004 |
| LE vs UE | 3.2 (2.0-5.2)* | <.001 |
| Changes in skin color, temperature, or perfusion | ||
| Non–CVC- vs CVC-related thrombosis | 0.3 (0.1-1.2)* | .09 |
| LE vs UE | 4.1 (2.1-8.3)* | <.001 |
| CVC dysfunction | ||
| LE vs UE | 0.2 (0.1-0.9)* | .03 |
| Pain in extremity | ||
| Non–CVC- vs CVC-related thrombosis | 32.2 (13.1-79.2)* | <.001 |
| LE vs UE | 1.4 (0.6-3.4)* | .43 |
| CAPTSure score | ||
| Non–CVC- vs CVC-related thrombosis | 9.2 (3.4-15.1)† | .002 |
| LE vs UE | 1.8 (−0.9 to 4.4)† | .19 |
| BMI percentile at time of PTS assessment | ||
| Non–CVC- vs CVC-related thrombosis | 19.2 (8.9-29.5)† | <.001 |
| LE vs UE | 1.4 (–0.5 to 3.2)† | .14 |
OR, odds ratio. * Odds ratios; † coefficient estimates