Research Article

Clinical Efficacy of Antianlotinib Combined with Immune Checkpoint Inhibitors in the Treatment of Advanced Non-Small-Cell Lung Cancer and Its Effect on Serum VEGF, CEA, and SCC-Ag

Table 5

Results of univariable analysis of the number of drug lines and progression-free survival.

Median PFS (month)Average PFS (month)95% CI value

First-line medication
 Study group7.25.99–11.910.0483
 Control group9.810.40–21.10
Second-line medication
 Study group4.24.05–10.510.0451
 Control group6.87.49–12.77