Ultimately, age, BMI, EGFR mutation status, histology, stage, sex, smoking status, hypertension, and metastasis were included in the multivariable analysis, which showed that overweight may be a beneficial factor for OS with HR of 0.72 ([95% CI 0.55–0.93]; p = 0.014) while hypertension may be a detrimental factor (HR 1.35 [95% CI 1.01–1.79]; p = 0.037) (Table S2, Figures S1 and S2). This evidence concerns the gene EGFR and Hypertension.