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Table 1 Demographics and Comorbidities of the Kidney Stones Cohort and the Control Cohort

From: Risk of chronic kidney disease in patients with kidney stones—a nationwide cohort study

Variables

Stones cohort (n, %)

(N = 4197)

Control cohort (n, %)

(N = 16,788)

p-value

Gender

 Male

2762

11,048

 

 Female

1435

5740

 

Mean age

46.51 ± 14.69

46.51 ± 14.69

 

Age stratified

  ≤ 30

573 (13.7)

2292 (13.7)

 

 31–45

1537 (36.6)

6152 (36.6)

 

 46–60

1292 (30.8)

5168 (30.8)

 

  > 60

794 (18.9)

3176 (18.9)

 

Hypertension

 Yes

634 (15.1)

1890 (11.3)

<.001

 No

3563 (84.9)

14,898 (88.7)

 

Diabetes

 Yes

225 (5.4)

802 (4.8)

.117

 No

3972 (94.6)

15,986(95.2)

 

Hyperlipidemia

 Yes

211 (5)

623 (3.7)

<.001

 No

3986 (95)

16,165 (96.3)

 

CVD

 Yes

318 (7.6)

995 (5.9)

<.001

 No

3879(3879)

15,793 (94.1)

 
  1. Chi-square test (X [2])
  2. CVD Cardiovascular disease