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. 2022 Aug 5;13:931718. doi: 10.3389/fimmu.2022.931718

Table 3.

Univariate and multivariate analyses of each factor’s ability in predicting PFS for 114 EGFR-mutated patients receiving ICIs.

Variables Univariate analysis Multivariate analysis
OR (95% CI) p OR (95% CI) p
Gender 0.752 0.343
 Female Reference Reference
 Male 1.067 (0.705–1.615) 1.235 (0.798–1.910)
Age 0.578 0.490
 Age<65 Reference Reference
 65≤ Age <75 0.997 (0.623–1.576) 0.968 1.043 (0.648–1.678) 0.862
 Age≥75 0.683 (0.373–1.251) 0.255 0.648 (0.308–1.365) 0.254
Smoking history 0.172 0.150
 Ever Reference Reference
 Never 1.304 (0.882–1.928) 1.359 (0.895–2.065)
Treatment 0.799 0.930
 Monotherapy Reference Reference
 Combination 1.075 (0.602–1.920) 1.027 (0.572–1.841)