Aim: To compare the accuracy of three different screening tools, namely, the Paediatric Yorkhill Malnutrition Score (PYMS), Screening Tool for the Assessment of Malnutrition in Paediatrics (STAMP), and Screening Tool for Risk on Nutritional Status and Growth (STRONGKIDS), in assessing malnutrition risk in hospitalised children.
Methods: A cross-sectional study was conducted on 300 children aged 6 months to 15 years at Alexandria University Children's Hospital, Egypt. The sensitivity and specificity of each tool were calculated to detect acute and chronic malnutrition, and an agreement test was conducted between the nutritional screening tools.