Table 2.
Tissue sample | IL-18 expression | P value | r | |
---|---|---|---|---|
Negative | Positive | |||
Ki-67 | ||||
Negative expression | 21 | 22 | 0.003∗ | -0.269 |
Positive expression | 55 | 18 | ||
Cleaved caspase-3 | ||||
Negative expression | 42 | 15 | 0.07 | 0.169 |
Positive expression | 34 | 25 |
∗ P values are based on Spearman's correlation coefficient test. P < 0.05 indicates a significant association among the variables.