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Table 2 Associations between predictors and new-onset CKD during a maximum period of 18 years follow-up

From: Association between asymptomatic hyperuricemia and new-onset chronic kidney disease in Japanese male workers: a long-term retrospective cohort study

Predictors

Duration ± SD

(months)

Cases

Incidence

(%)

Hazard ratio

95% CI

Uric acid (mg/dL)

     

   > 7.0

76.3 ± 63.3

32

19.3

3.99

2.59, 6.15

   ≤ 7.0

98.0 ± 66.8

68

6.1

1.00

 

HDL-C (mg/dL)

     

   < 40

89.3 ± 61.5

18

11.8

1.69

1.00, 2.86

   ≥ 40

96.0 ± 67.4

82

7.2

1.00

 

Blood pressure (mmHg)

     

   SBP ≥ 140 or DBP ≥ 90

83.5 ± 62.8

33

12.9

2.00

1.29, 3.11

   SBP < 140 and DBP < 90

98.1 ± 67.4

67

6.5

1.00

 

Fasting blood sugar (mg/dL)

     

   ≥ 126

95.1 ± 66.0

3

5.9

0.56

0.17, 1.77

   < 126

95.2 ± 66.8

97

7.9

1.00

 

Body mass index (kg/m2)

     

   ≥ 25.0

93.2 ± 66.4

34

12.5

1.35

0.87, 2.10

   < 25.0

95.7 ± 66.8

66

6.5

1.00

 
  1. CKD, chronic kidney disease; SD, standard deviation; CI, confidence interval;
  2. HDL-C, high-density lipoprotein cholesterol; SBP, systolic blood pressure; DBP, diastolic blood pressure.