RESUMO
PURPOSE: Delineate the relationships between body composition parameters, 90-day mortality and overall survival, and correlate them with known prognostic factors in an early clinical trials clinic. PATIENTS AND METHODS: We studied 306 consecutive patients with various tumours; body composition was analysed by computerised tomography images. Survival was measured from the first clinic visit, at 90-day period and until death/last follow-up visit. RESULTS: Median patient age was 56 years; 159 patients were men. Ninety-day mortality rate was 12%. Median overall survival was 9 months. In multivariate analyses, high MD Anderson Cancer Center (MDACC) score (p < 0.0001) [lactate dehydrogenase (LDH) > normal, albumin < normal, Eastern Cooperative Oncology Group (ECOG) performance status > 1, metastatic sites > 2, gastrointestinal (GI) tumours], low skeletal muscle index (SMI) (p = 0.0406) and male gender (p = 0.0077) were independent predictors of poor survival. If Royal Marsden Hospital (RMH) score (LDH > normal, albumin