Table 4 Odds ratio of hyperuricemia in different groups according to NEAP

NEAP (mEq/d)

4.14~

44.76~

59.22~

76.01~

n

73

72

72

73

Case group

25

32

40

46

Control group

48

40

32

27

 OR

Ref.

1.54

2.40

3.27

 95% CI

–

(0.93 ~ 2.53)

(1.7 ~ 3.38)

(2.31 ~ 4.62)

 p-value

–

0.210

0.011

0.001

 p for trend

 OR

Ref.

1.60

2.53

3.59

 95% CI

–

(0.99 ~ 2.58)

(1.79 ~ 3.58)

(2.51 ~ 5.13)

 p-value

–

0.176

0.007

< 0.001

 p for trend

 OR

Ref.

1.68

2.67

4.03

 95% CI

–

(1.17 ~ 2.41)

(1.85 ~ 3.86)

(2.76 ~ 5.88)

 p-value

–

0.150

0.007

< 0.001

 p for trend