Table 3 Relationship of risk with variables
Variables | Pearson’s Chi2 test | P | Comment |
|---|---|---|---|
Risk– total dose | 15.738 | 0.003 | Higher risk, higher dose |
Risk – dose fraction | 30.746 | 0.000 | |
Risk – volume | 121.225 | 0.000 | Higher risk, higher volume |
Risk – urinary toxicity | 8.602 | 0.197 | No relationship |
Risk –gastrointestinal toxicity | 3.608 | 0.730 | No relationship |