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Analysis of relationship between PFS and possible influence factors
| Item | PFS HR (95 % CI) | P value |
|---|---|---|
| CD8+CD28+ (<11.0 vs. ≥11.0 %) | 1.441 (0.9209 ± 2.257) | 0.111 |
| CD8+CD28− (<24.0 vs. ≥24.0 %) | 0.476 (0.2859 ± 0.796) | 0.005 |
| CD3+CD4+ (<32.5 vs. ≥32.5 %) | 1.369 (0.8289 ± 2.262) | 0.221 |
| CD4+CD25+ (<9.6 vs. ≥9.6 %) | 1.046 (0.6269 ± 1.747) | 0.865 |
P values were determined by multiple Cox regression analysis
PFS progression-free survival, CI confidence interval, HR hazard rate
