“…High haemoglobin levels at birth the reduced lifespan of newborn red blood cells (70-80 days) and hepatic metabolism of bilirubin results in immature hepatocytes [10]. Aside from these, other maternal and neonatal risk factors such as preeclampsia, Glucose-6-phosphate dehydrogenase (G6PD) deficiency, ABO blood group incompatibility, prematurity, birth weight, intrauterine growth retardation, metabolic abnormalities, neonatal sex, birth weight, and nutrition were equally identified as risk factors for NNJ [11,9,1].…”