Table 2.

Multivariable Cox proportional Hazard regression analysis of progression-free survival of patients with MMR-proficient LM-CRC.

			95% CI for HR
Variables	P value	HR	Lower	Upper
PD-1 on CD8+ TIL	.160	2.418	.706	8.283
TIM3 on CD8+ TIL	.774	1.183	.375	3.732
LAG3 on CD8+ TIL	.032	.351	.135	.912

Abbreviations: TIL, tumor-infiltrating lymphocytes; HR, hazard ratio; CI, confidence interval.

The hazard ratio is interpreted as the chance of recurrence occurring in the “> median” group to the chance of recurrence occurring in the “< median” group.