Table 2 The results of relevance analysis between 5 gene expressions and immune checkpoint expressions
| Â | Variable | PDCD1 | CD274 | CTLA4 | HAVCR2 | TOX |
|---|---|---|---|---|---|---|
CXCL13 | Cor | 0.666 | 0.517 | 0.764 | 0.580 | − 0.013 |
| Â | P.value | 0.000 | 0.000 | 0.000 | 0.000 | 0.816 |
IDO1 | Cor | 0.436 | 0.538 | 0.505 | 0.418 | − 0.077 |
| Â | P.value | 0.000 | 0.000 | 0.000 | 0.000 | 0.180 |
PI3 | Cor | 0.229 | 0.105 | 0.214 | 0.238 | − 0.176 |
| Â | P.value | 0.000 | 0.068 | 0.000 | 0.000 | 0.002 |
SPP1 | Cor | 0.301 | 0.354 | 0.455 | 0.720 | − 0.207 |
| Â | P.value | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
TRIM22 | Cor | 0.475 | 0.739 | 0.615 | 0.630 | − 0.045 |
| Â | P.value | 0.000 | 0.000 | 0.000 | 0.000 | 0.438 |