• Victor L Bandika, Fred N Were, Eseli D Simiyu, and Donald P Oyatsi.
• Department of Paediatric, Coast Provincial Hospital, Mombasa, Kenya.
• Afr Health Sci. 2014 Sep 1; 14 (3): 510516510-6.

BackgroundLarge for gestational age (LGA) accounts for about 6.3% of admissions in kenyatta national hospital, newborn unit. As a policy all IGA's, defined by birth weight of 4000 g and above are admitted for 24 hours to monitor blood glucose levels. The rational for this policy is questionable and contributes to unnecessary burden on resources needed for new born care.ObjectiveTo study birth weight related incidence of hypoglycemia and hypocalcaemia in stable low risk lgas in knh and use it to establish a new admission weight based criteria.Patients And Methodsprospective cohort study done in new born-unit, post natal and labour wards of knh. Term lga neonates (birth weight = 4000 g) were recruited as subjects and controlled against term appropriate weight (aga) neonates.Resultsthe incidence of hypoglycemia and hypocalcaemia in lgas was 21% and 9% respectively. Hypoglycemia was rarely encountered after 12 hours of life in lgas. Hypoglycemia and hypocalcaemia showed a direct upward relationship with weight beyond 4250 g. No significant difference in incidence of hypoglycemia and hypocalcaemia between controls and 4000-4249 g category to justify their routine admission to newborn unit.Conclusionthe study identified 4275 g as new admission birth weight criteria for stable term low risk IGA's admission.

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