Early death in children with acute lymphoblastic leukemia: does malnutrition play a role?

The study aim was to correlate malnutrition and early death in children with acute lymphoblastic leukemia (ALL). A study was conducted in 100 consecutive children with ALL. An analysis included clinical and laboratory parameters as well as co-morbidity factors. Forty patients were standard risk and 60 high risk. Multivariate analysis showed variables of statistical importance, including female gender (p 010), ALL high-risk (p 04), and infection (p 036). Malnutrition (p 1.0) and poverty (p 0.5) did not influence. Early mortality was documented in 15/100 (15%) patients. The study shows that high-risk ALL and infection represent the leading causes of early mortality.