Relationship Between Maternal Nutritional Status and Low Birth Weight at Airlangga University General Hospital: A Case Control Study Erinda Fairuz Ramadhani1, Widati Fatmaningrum2*, Budi Prasetyo3, Mahendra Tri Arif Sampurna4 Abstract Introduction: Low birth weight (LBW) is a vital benchmark in neonatal health assessment, given its direct link to elevated newborn