278 Conventional and novel assessment tools for the evaluation of nutrition status of children with cystic fibrosis

277 Nutritional status of Russian children with cystic fibrosis diagnosed before and after neonatal screening E. Roslavtseva1, Y. Gorinova2, O. Simonova3. 1Scientific Center for Children’s Health, Nutrition, Moscow, Russian Federation; 2Scientific Center for Children’s Health, RAMS, Pulmonology and Allergology, Moscow, Russian Federation; 3Scientific Center for Children’s Health, Pulmonology and Allergology, Moscow, Russian Federation