Univariate and multivariate analyses of possible risk factors for OS and PFS by Cox proportional hazards model

ParameterOS univariate P-valueOS multivariate P-valuePFS univariate P-valuePFS multivariate P-value
Age0.010.0860.331-
Smoking history0.010.5330.501-
BMI0.0070.2670.215-
Pre-chemotherapy sarcoepnia0000.446
Pre-chemotherapy SMD0.0050.1320.0010.781
Pre-chemotherapy ALI0.0330.450.377-
Pre-chemotherapy mALI0.0120.1350.414-
Pre-chemotherapy NLR0.148-0.208-
Post-chemotherapy sarcoepnia00.00100.001
Post-chemotherapy SMD0.0010.04700.292
Post-chemotherapy mALI00.0340.077-
Post-chemotherapy NLR0.0220.4180.348-

-: not applicable. Bold values indicate significant P-values