Clinical Study

Association between Urinary N-Acetyl-Beta-D-Glucosaminidase and Microalbuminuria in Diabetic Black Africans

Table 1

Sociodemographic and clinical characteristics.

Diabetics ( 𝑛 = 3 0 )Controls ( 𝑛 = 6 7 ) 𝑃

Age (years)37.8 ± 8.637.3 ± 9.90.78
Female gender16 (40%)24 (60%)0.11
Systolic blood pressure (mmHg)108 ± 6.5110 ± 5.90.12
Diastolic blood pressure (mmHg)77 ± 7.572.3 ± 7.20.01
Plasma glucose (mmol/L)12.2 (8.5–14.8)4.9 (4.3–5.6)<0.001*
Serum creatinine ( 𝜇 mol/L)83.6 (81.8–133)75.9 (75.9–101.3)0.05*
Urinary creatinine (mmol/L)12.8 ± 2.413.6 ± 3.70.19
eGFR (mL/min)85.1 (45.4–111.8)94.3 (73.8–127.7)0.04*
Albumin/creatinine ratio (mg/mmol)6.18 (4.68–9.42)2.09 (1.51–2.81)<0.001*

*Wilcoxon rank sum test for comparison of median (Interquartile range, IQR).