Table 4. Multivariable logistic regression odds ratios for thrombosis in all patients.
| Covariate | OR (95% CI) | p -Value |
|---|---|---|
| IBD a | 1.74 (1.71–1.76) | <0.0001 |
| Port | 2.05 (2.03–2.06) | <0.0001 |
| Long-term steroid use | 1.74 (1.72–1.76) | <0.0001 |
| Malnutrition | 1.28 (1.27–1.29) | <0.0001 |
| Race Caucasian | Reference | |
| African American | 1.19 (1.18–1.19) | <0.0001 |
| Asian | 0.50 (0.50–0.51) | <0.0001 |
| Other | 0.70 (0.70–0.71) | <0.0001 |
| Malignancy | 1.30 (1.29–1.31) | <0.0001 |
| Hypertension | 1.12 (1.12–1.13) | <0.0001 |
| Charlson's comorbidity score | 1.12 (1.11–1.12) | <0.0001 |
| Age | 1.02 (1.02–1.02) | <0.0001 |
| Hyperlipidemia | 1.01 (1.01–1.02) | <0.0001 |
| Trauma | 0.92 (0.91–0.92) | <0.0001 |
| Dehydration | 0.86 (0.85–0.86) | <0.0001 |
| General surgery | 0.80 (0.80–0.81) | <0.0001 |
| Renal failure | 0.79 (0.79–0.80) | <0.0001 |
Abbreviations: CI, confidence interval; IBD, inflammatory bowel disease; OR, odds ratio.
a
Adjusted prevalence (95% CI): IBD 6.39% (range: 6.31–6.47%) versus no IBD 3.44% (range: 3.43–3.44%).