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Table 4 Multivariate logistic regression analyses of independent factors for higher ACI (>13%) and stage 3B CKD or higher (eGFR < 45 mL/min/1.73 m2) at the time of diagnosis between the Non-stone and Stone groups

From: Clinical relevance of aortic calcification in urolithiasis patients

ACI

Factors

P value

OR

95% CI

Age

> 65 years

0.000

3.90

2.47-6.17

Sex

Male

0.013

1.76

1.13-2.76

Body mass index

> 25 kg/m2

0.132

0.71

0.46-1.11

Comorbidities

Positive

0.049

1.60

1.00-2.55

Lipid metabolism abnormality

Positive

0.337

0.80

0.51-1.26

Serum uric acid

> 7.0 mg/dL

0.047

0.52

0.27-0.99

Urine protein

> 30 mg/dL

0.089

1.63

0.93-2.87

CKD stage

3B or higher

0.052

2.17

0.99-4.74

Stone formers

Positive

0.501

0.85

0.54-1.35

Stage 3B CKD

Factors

P value

OR

95% CI

Age

> 65 years

0.004

4.11

1.59-10.6

Sex

Male

0.030

2.56

1.09-5.99

Body mass index

> 25 kg/m2

0.714

1.15

0.54-2.44

Comorbidities

Positive

0.606

1.26

0.52-3.03

Lipid metabolism abnormality

Positive

0.904

1.05

0.49-2.27

Serum uric acid

> 7.0 mg/dL

0.001

4.53

1.94-10.6

Urine protein

> 30 mg/dL

0.003

3.22

1.50-6.91

ACI

> 13.0%

0.047

2.28

1.01-5.17

Stone formers

Positive

0.005

4.00

1.52-10.5

  1. Comorbidities included history of diabetes, hypertension, or cardiovascular disease
  2. ACI aortic calcification index