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Table 1 Clinical characteristics of participants at enrollment

From: Urinary N-acetyl-β-D glucosaminidase as a surrogate marker for renal function in autosomal dominant polycystic kidney disease: 1 year prospective cohort study

Parameters

Patients (N = 270)

Age (yr)

43.1 ± 9.6

Male

126 (46.7%)

Age at diagnosis (yr)

34.9 ± 9.5

Hypertension

208 (77.0%)

Duration of hypertension (yr)

7 (4–11)

Number of BP medication

2 (Min. 1, Max. 4)

Mean systolic/diastolic BP (mmHg)

130.2 ± 11.4/81.2 ± 8.3

Family history of ESRD

112 (41.5%)

Total kidney volume (mL)

1014 (Min 211, Max. 5324)

Hemoglobin (g/dL)

13.5 ± 1.53

Creatinine (mg/dL)

0.9 ± 0.3

IDMS-MDRD GFR (mL/min/1.73 m2)

85.0 ± 24.7

CKD-EPI GFR (mL/min/1.73 m2)

91.9 ± 23.3

Random urine microalbumin-to-creatinine ratio (mg/g)

51.4 ± 105.8

  1. Data are expressed as numbers (percentages), mean ± SD, or median (Min., Max.). BP, blood pressure; CVA, cerebrovascular accident; ESRD, end-stage renal disease.