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Bivariate analysis of Cisplatin effect on radiation dose levels.
| Factors | Relative risk | Test for homogeneity |
|---|---|---|
| Cochlea mean dose (Gy) | p = 0.21 | |
| > 50 | 2.1 (95% CI 0.62-7.15) | |
| ≤ 50 | 0.63 (95% CI 0.15-2.67) | |
| Inner ear mean dose (Gy) | p = 0.14 | |
| > 45 | 3.06 (95% CI 0.51-18.33) | |
| ≤ 45 | 0.67 (95%CI 0.2-2.19) | |
| IAC mean dose (Gy) | p = 0.89 | |
| > 50 | 1.33 (95% CI 0.47-3.78) | |
| ≤ 50 | 1.18 (95% CI 0.29-4.81) | |
