In multivariate analysis, metastatic disease (OR: 2.52 95% CI 1.48–4.29 p = 0.001), Eastern Cooperative Oncology Group (ECOG) performance status (OR: 1.58 95% CI 1.04–2.42 p = 0.034), and lower albumin levels (OR: 0.42 95% CI 0.29–0.61 < 0.001) were significantly related to hospitalization (Table 1). Here, ALB is linked to metastatic neoplasm.