Table 4 Univariate and multivariate analyses to identify variables that are associated with CVP evulsion.
Variable | Factor | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|---|
Evulsion of CVP | p value | Odds ratio | 95% CI | p value | |||
No (n = 281) | Yes (n = 39) | ||||||
Gender | Female | 136 (85.5) | 23 (14.5) | 0.32 | 1 | Reference | 0.37 |
Male | 133 (89.3) | 16 (10.7) | 0.72 | 0.35–1.47 | |||
Age |  | 68.9 ± 11.3 | 69.9 ± 12.9 | 0.61 |  |  |  |
Primary disease | Benign | 25 (71.4) | 10 (28.6) | 0.003 | 1 | Reference | 0.002 |
Malignant | 244 (89.4) | 29 (10.6) |  | 0.23 | 0.09–0.59 | ||
Puncture site | Internal jugular | 191 (88.0) | 26 (12.0) | Â | 1 | Reference | Â |
Subclavian | 74 (86.1) | 12 (13.9) | 0.56 | 0.55 | 0.24–1.28 | 0.17 | |
Others | 4 (80.0) | 1 (20.0) |  | 0.28 | 0.02–3.14 | 0.30 | |
Port device | Bard X-Port isp | 79 (78.2) | 22 (21.8) | 0.0003 | 1 | Reference | Â |
Orphis CV Kit Neo | 164 (93.2) | 12 (6.8) |  | 0.18 | 0.08–0.43 |  < 0.0001 | |
Others | 26 (83.9) | 5 (16.1) |  | 0.65 | 0.21–1.98 | 0.45 | |
