Table 5.

Survival analysis associated with treatment with docetaxel, pemetrexed, and bevacizumab in advanced non-small cell lung cancer

^aHR was calculated by the multivariable Cox regression model with each variable of interest after adjusting for age, sex, race, stage, histology, and Medicare status.

^bHR was calculated by the multivariable Cox regression model with each variable of interest after adjusting for age, sex, race, histology, and Medicare status.

^cHR was calculated by the multivariable Cox regression model with each variable of interest after adjusting for age, sex, race, stage, and Medicare status.

^dHR was calculated by the multivariable Cox regression model with each variable of interest after adjusting for age, sex, race, and Medicare status.

Abbreviations: CI, confidence interval; HR, hazard ratio; NA, not available; NSCLC, non-small cell lung cancer; OS, overall survival; Ref, reference.