Serum urea, creatinine, sodium, potassium, and glucose were useful independently in augmenting clinical examination to diagnose the degree of dehydration status among children presenting with gastroenteritis. Serum urea performed the best among all. On the contrary, none of the examined historical clinical patterns could be correlated to the dehydration status. Larger and multicenter studies are needed to validate our results and to examine their impact on final outcomes.

Severe hemolysis can be predicted during hemolytic episodes in children with low G6PD by young age, male gender, a negative family history of G6PD deficiency, the presence of fever and vomiting and a high ALP.