| Immunotherapy group | Chemotherapy group | ||||
---|---|---|---|---|---|---|
Before | After | P | Before | After | P | |
CD4+ | 34.72 ± 9.50 | 39.34 ± 10.40 |  < 0.001 | 33.95 ± 8.40 | 23.95 ± 7.50* |  < 0.001 |
CD8+ | 33.26 ± 10.9 | 26.64 ± 10.12 |  < 0.001 | 31.68 ± 9.26 | 23.16 ± 9.22* |  < 0.001 |
CD4+/ CD8+ | 1.36 ± 2.19 | 1.83 ± 1.25 | 0.012 | 1.16 ± 0.47 | 1.23 ± 0.64* | 0.158 |
NK | 20.34 ± 10.45 | 22.60 ± 10.01 | 0.002 | 21.64 ± 10.71 | 20.06 ± 10.37* | 0.052 |
Tregs | 6.51 ± 1.87 | 7.21 ± 2.39 | 0.001 | 6.73 ± 2.54 | 5.55 ± 2.11* |  < 0.001 |
B | 8.27 ± 4.30 | 7.43 ± 4.52 | 0.117 | 8.00 ± 4.46 | 6.87 ± 3.02 | 0.002 |