Table 4.
Multivariate logistic regression analysis to predict risk factors associated with unplanned conversion
| Variable | OR (95% CI) | p value |
|---|---|---|
| Age | 1.009 (0.941–1.083) | 0.797 |
| Sex | ||
| Male | Reference | |
| Female | 0.144 (0.010–1.986) | 0.148 |
| Body mass index | 1.070 (0.895–1.279) | 0.459 |
| Platelet count | 0.990 (0.979–1.002) | 0.115 |
| Tumor size | 1.349 (1.048–1.737) | 0.020 |
| No. of tumors | ||
| Solitary | Reference | |
| Multiple | 5.948 (1.451–24.391) | 0.013 |
| Extent of resection | ||
| Minor | Reference | |
| Major | 2.131 (0.087–52.236) | 0.643 |
| Other organ invasions | 15.324 (1.798–130.585) | 0.013 |
OR, odds ratio; CI, confidence interval.