[Assessment of the intervention in a therapeutic feeding center for children in Nicaragua].

Introduction: Child malnutrition carries a high morbimortality worldwide. Therapeutic feeding centers are essential in the treatment of malnourished children.
Objective: To evaluate the effectiveness of the therapeutic intervention in under-5 undernourished children in a Therapeutic Feeding Center.
Methods: A retrospective descriptive research was made through the revision of the clinical histories of children under 5 years that entered the Nutritional Recovery Center for Children in Matagalpa, Nicaragua, from January 2006 to July 2010.
Results: Median age at admission was 17.2 months (p25:10.7-p75:27.2) and median stay in the center was 92 days (p25:61.5-p75:134.5). Prevalence of patients with severe acute malnutrition was 45%, moderate acute malnutrition 24% and risk for malnutrition 31%. At discharge 86% of patients were properly nourished. Median weight gain percentage after the first month in the center was 15% (p25:12.6-p75:17.4). Median weight gain was 3.7 g/kg/day (p25:2.6-p75:5.4), being higher in children under 6 months (4.6 g/kg/day; p25:4.3-p75:7.5). Cured rate in the center was 87.5%, being the death rate 0% and the abandonment rate 9%.
Discussion: The center evaluated works adequately, and fulfills the internationally recommended quality indicators. However, recommended average stay of 1-2 months and average weight gain of 8 g/kg/day are far of being fulfilled. Therefore, the Nutritional Recovery Center performs an effective intervention, but it's not efficient enough.