TY - GEN AU - Fernández Alba, Juan Jesús AU - Castillo Lara, María AU - Gutiérrez Palomino, Laura AU - Castro Peñas, José AU - Quintero Prado, Rocío AU - González Macías, Carmen A4 - Materno-Infantil y Radiología PY - 2026 SN - 2075-4418 UR - http://hdl.handle.net/10498/39655 AB - Background/Objectives: Accurate identification of neonatal malnutrition is essential for optimizing perinatal care and reducing adverse outcomes. Traditional birthweight-based methods fail to account for body proportionality, limiting their ability... LA - eng PB - MDPI KW - predictive model KW - decision curve analysis KW - external validation KW - diagnostic tools KW - Ponderal Index KW - fetal nutritional status KW - neonatal nutritional status KW - fetal growth TI - Temporal External Validation of a Customized Fetal Body Mass Index Percentile Model for Neonatal Nutritional Status Assessment ER -