Table 4.
Spearman correlation analysis of PD-1, LAG-3, TIM-3, TIGIT expression.
| LAG-3 expression | ||||
|---|---|---|---|---|
| PD-1 expression | Low (%) | High (%) | R | P-value |
| Low (%) | 75 | 36 | 0.204 | 0.008* |
| High (%) | 28 | 32 | ||
| TIM-3 expression | ||||
| TIGIT expression | Low (%) | High (%) | R | P-value |
| Low (%) | 67 | 17 | 0.158 | 0.050* |
| High (%) | 46 | 24 | ||
| TIM-3 tumor expression | ||||
| TIGIT tumor expression | Low (%) | High (%) | R | P-value |
| Low (%) | 94 | 16 | 0.198 | 0.017* |
| High (%) | 25 | 12 | ||
*P ≤ 0.05 was statistically significant.