Can Nutritional Status Predict Overall Survival in Patients with Advanced Non-Small Cell Lung Cancer?

Medical records of patients with advanced non-small cell lung cancer (NSCLC) were retrospectively reviewed to examine the prognostic impact of nutritional status on survival. Age, sex, body mass index (BMI), Eastern Cooperative Oncology Group Performance Status (ECOG-PS), histologic tumor type, pulmonary comorbidities, white blood cell (WBC) count, C-reactive protein (CRP) level, and prognostic nutritional index (PNI) were assessed. Overall...