Journal of tropical pediatrics
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Randomized Controlled Trial
Use of iron-fortified rice reduces anemia in infants.
Food fortification is advocated to tackle iron deficiency in anemic populations. Our objective was to evaluate the impact of iron-fortified rice (Ultrarice(®)) weekly on hemoglobin and anemia levels compared with standard rice (control). This cluster-randomized study deals with infants (10-23 months) from two public child day care centers in Brazil, n = 216, in an 18 week intervention. ⋯ Anemia prevalence for intervention center was 31.25% at baseline, and 18.75% at end of study, p = 0.045; for control 43.50% were anemic at baseline, and 37.1% at the end of study, p = 0.22. Number Needed to Treat was 7. Iron-fortified rice was effective in increasing hemoglobin levels and reducing anemia in infants.
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In critically ill patients, mild to moderate reductions in glomerular filtration rate are not instantly followed by parallel changes in serum creatinine (SCr). The aim of this study was to identify a value of serum cystatin C (cys-C) level as a marker for monitoring renal function in critically ill pediatric patients. ⋯ Serum cys-C was found to be superior to SCr to predict renal impairment (area under the curve for cys-C, 0.932 and for SCr, 0.658). It can be concluded that cys-C is superior to SCr for the detection of renal impairment in critically ill children.