Table 3 Analysis of confounding variables.
Variables | OR (95% CI) | P-value |
|---|---|---|
Duration of chemotherapy drugs | 1.143 (0.907–1.439) | 0.257 |
Combinations of chemotherapeutic drugs | 1.007 (0.824–1.232) | 0.943 |
Past history of hepatotoxicity | 2.307 (1.447–3.676) | < 0.001 |