Table 4 Clinical features of the patients with ADTKD and ADTKD-NOS.

From: Autosomal dominant tubulointerstitial kidney disease genotype and phenotype correlation in a Chinese cohort

Character

ADTKD (genetically confirmed)

ADTKD-NOS (clinically confirmed)

P value

Number

13

5

 

Male/Female

6/7

2/3

1.000

Age of diagnosis

31.5 ± 10.8

26 ± 7.5

0.318

Creatinine (μmol/L)

213.1 ± 91.6

177.9 ± 40

0.426

Uric acid (μmol/L)

531.6 ± 153.6

493.7 ± 156

0.645

Blood Urea Nitrogen (mmol/L)

8.8 ± 6.1

6.4 ± 3.8

0.425

24-h urinary protein (g)

0.19 ± 0.21

0.47 ± 0.56

0.328

With/without Proteinuria (No.)

2/11

1/5

0.099

Gout

4

1

1.000

Hypertension

6

0

0.114

Renal cyst

38.5%

40%

1.000

Family history

76.9%

100%

0.522

Renal biopsy

4

5

 

Tubulointerstitial-nephropathy

4

3

 

Medullary cystic kidney disease

0

2

 

Cystic dilation of tubules/acute tubular injury

0

0

 

Number of patients with genetic variation

13

0

 
  1. Statistic analyzed by independent-sample t test or Fisher exact test.
  2. Y yes, N no, ADTKD autosomal dominant tubulointerstitial kidney disease, NOS not otherwise specified.