ALB and gallbladder cancer: In multivariate analysis regarding OS, including performance status, gender, albumin, dNLR, lymph nodes metastases at primary diagnosis and gallbladder cancer, high performance status and gallbladder cancer remained independent risk factors for worse OS (HR 2.6, 95% CI 1.5–4.6, p = 0.001 and HR 1.9, 95% CI 1.0–3.5, p = 0.036, Table 3).