Table 3.
Univariate and multivariate analyses of factors associated with morbidity in patients undergoing hepatectomy and pancreaticoduodenectomy in logistic regression model
| Factors | Comparison | Univariate analysis
|
Multivariate analysis
|
||
|---|---|---|---|---|---|
| OR (95% CI) | p-value | OR (95% CI) | p-value | ||
| Age (years) | <70/≥70 | 1.0 (0.7–1.6) | 0.849 | ||
| Gender | Male/female | 1.0 (0.8–1.3) | 0.731 | ||
| Smoking | Yes/no | 1.0 (0.8–1.3) | 0.963 | ||
| Diabetes | Yes/no | 1.5 (1.0–2.2) | 0.078 | 1.4 (0.9–2.2) | 0.150 |
| CVD | Yes/no | 1.2 (0.8–1.6) | 0.355 | ||
| Hepatitis | Yes/no | 1.7 (1.3–1.6) | <0.001 | 1.2 (0.8–1.7) | 0.367 |
| ASA score | I | 1 | 1 | ||
| II | 1.6 (0.8–3.5) | 0.203 | 1.7 (0.8–3.7) | 0.177 | |
| III | 2.1 (1.0–4.7) | 0.057 | 2.0 (0.9–4.4) | 0.104 | |
| Child–Pugh class | B/A | 1.4 (1.0–1.8) | 0.035 | 1.0 (0.7–1.4) | 0.971 |
| Bilirubin (µmol/L) | >17.1/≤17.1 | 1.0 (0.7–1.2) | 0.711 | ||
| Albumin (g/L) | <30/≥30 | 1.0 (0.6–1.7) | 0.907 | ||
| WBC (×109/L) | >10/≤10 | 1.1 (0.7–1.7) | 0.766 | ||
| Hemoglobin (g/L) | <110/≥110 | 1.4 (1.1–2.0) | 0.026 | 1.6 (1.1–2.2) | 0.007 |
| Platelet (×109/L) | <100/≥100 | 1.7 (1.3–2.4) | 0.001 | 1.3 (0.9–1.9) | 0.125 |
| Vascular resection | Yes/no | 1.6 (1.0–2.7) | 0.054 | 1.3 (0.8–2.3) | 0.276 |
| Surgery type | Liver/pancreas | 1.8 (1.4–2.4) | <0.001 | 1.4 (0.9–2.2) | 0.119 |
| Blood transfusion | Yes/no | 1.9 (1.5–2.4) | <0.001 | 1.5 (1.2–2.0) | 0.002 |
Abbreviations: ASA, American Society of Anesthesiologists; CI, confidence interval; CVD, cardiovascular disease; OR, odds ratio; WBC, white blood cells.