Anthropometric Assessment of Children with Malignant Disease

Introduction: The nutritional evaluation of the children with cancer includes medical history, physical examination, anthropometric measurement and laboratory data.
Objective: To assess the anthropometric parameters in children with malignant disease compared to children with a non-oncologic disease.
Material and method: A prospective study was performed on 73 children hospitalized in the Pediatric Clinic I Tg. Mures, between November 2009 – January 2011. The children were divided into two groups: group 1, children with malignant disease (27 children) and group 2-control group, children with different pediatric disease (46 children). Anthropometric measurements: weight, height, body mass index, middle upper arm circumference, tricipital skin fold thickness were performed. The values of parameters were converted in Z score for age and sex using Switzerland Growth Chart 1989. We studied the anthropometric parameters compared to the two groups and performed statistical correlations.
Results: We observed a low weight at group I (-0.86 SD), but not in group II (0.2 SD), with a statistically significant difference p=0.002. The height of children in group I was much lower (-0.74 SD) from group II (0.4 SD) with p=0.0019. We also found a statistically significant difference among the anthropometric parameters of the arm: middle upper arm circumference (-1.5 SD versus -0.55 SD) with p=0.0311 and tricipital skin fold thickness (-1.22 SD versus -0.32 SD) with p=0.0093.
Conclusions: Weight, height, MUAC and TSF are significantly lower at children with cancer compared to children with nononcological diseases. The arms anthropometry better identify malnutrition in children with cancer than simply assessing weight or height measurements.