Urinary N-Acetyl-beta-D-glucosaminidase as an Early Marker for Acute Kidney Injury in Full-Term Newborns with Neonatal Hyperbilirubinemia

Table 2

Distribution of variables levels in different groups.

	Control group; (𝑛=60)	Group 1; (𝑛=119)	Group 2; (𝑛=165)	Group 3; (𝑛=48)
Cr (μmol/L)	47.8±18.5	50.9±19.8	49.9±20.3	50.4±18.7
BUN (mmol/L)	2.82±1.32	2.78±1.95	2.85±1.31	2.83±1.16
Cys-C (mg/L)	1.51±0.38	1.52±0.41	1.60±0.54	1.98±0.62
𝛽2MG (mg/g Cr)	0.29±0.09	0.31±0.07	0.34±0.11	0.38±0.21
NAG index (U/g Cr)	23.1±12.9	24.6±10.2	52.3±20.3	64.4±28.7
Urinary pH	6.4±0.3	6.3±0.2	6.3±0.4	6.3±0.3