Table 3 Analysis of confounding variables.

From: Evaluate the value of prolonging the duration of tiopronin for injection administration in preventing hepatotoxicity

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

  1. Bold type-statistically significant.