Table 4.
Univariate and multivariate analysis for predictors of pocket hematoma.
| Univariate analysis | Multivariable analysis | |||
|---|---|---|---|---|
| Variables | OR (95% CI) | P-value | OR (95% CI) | P-value |
| Age | 1.03 (0.87–1.83) | 0.63 | NA | NA |
| Diabetes | 1.19 (0.96–3.98) | 0.09 | 1.21 (0.97–4.11) | 0.07 |
| Heart failure | 1.11 (0.74–3.75) | 0.36 | NA | NA |
| Packmaker | 0.98 (0.94–1.12) | 0.37 | NA | NA |
| ICD and CRT-D | 1.69 (1.26–2.74) | 0.03 | 1.64 (1.21–2.70) | 0.02 |
| Aspirin | 1.24 (0.95–1.49) | 0.08 | 1.17 (0.91–1.24) | 0.11 |
| Clopidogrel | 1.17 (0.92–1.39) | 0.16 | NA | NA |
| Procedure duration | 1.10 (0.89–2.74) | 0.86 | NA | NA |
| Novel compression device | 0.45 (0.33–0.74) | 0.02 | 0.42 (0.29–0.69) | 0.01 |
OR, odds ratio; CI, confidence interval; NA, not applicable; ICD, implantable cardioverter defibrillator; CRT-D, defibrillator cardiac resynchronization therapy.