Table 4.
Assignment table
| Factor | Assign a value to something |
|---|---|
| Age | ≥65 years =1, <65 years =0 |
| Gender | Male =1, Female =0 |
| BMI | ≥25 kg/m2 =1, <25 kg/m2 =0 |
| Smoking history | Yes =1, No =0 |
| ECOG score | <1 =1, ≥1 =0 |
| EGFR mutation type | 19del =1, 21L858R =0 |
| PD-L1 TPS expression | <1% =1, ≥1% =0 |
| Treatment plan | ICIs+BCP =1, ICIs =0 |
| NLR | ≥4.16 =1, <4.16 =0 |
| PLR | ≥89.74 =1, <89.74 =0 |
| LMR | ≥6.21 =1, <6.21 =0 |
Note: BMI: Body mass index, ICIs+BCP: immune checkpoint inhibitors plus chemotherapy and antiangiogenic agents, ECOG: Eastern Cooperative Oncology Group, EGFR: Epidermal Growth Factor Receptor, TPS: Tumor Proportion Score, NLR: Neutrophil-to-Lymphocyte Ratio, PLR: Platelet-to-Lymphocyte Ratio, LMR: Lymphocyte-to-Monocyte Ratio, PD-L1: Programmed Death-Ligand 1.