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Table 3 Vitamin D insufficiency/deficiency associated with advanced CKD stage defined as estimated GFR less than 15 mL/min/1.73 m 2 in the entire CKD subjects as evaluated by multiple logistic regression analysis

From: Vitamin D insufficiency and deficiency with stages of chronic kidney disease in an Asian population

Serum 25-hydroxyvitamin D

Unadjusted OR

P-value

Adjusted OR

P-value

(95%CI)

(95%CI)

≤30 ng/dL

2.15 (1.56, 2.97)

<0.001

2.19 (1.07, 4.48)

0.032

10-30 ng/dL

1.93 (1.39, 2.67)

<0.001

1.84 (0.88, 3.82)

0.104

<10 ng/dL

8.72 (5.32, 14.29)

<0.001

16.76 (4.89, 57.49)

<0.001

>30 ng/dL

Reference

 

Reference

 
  1. Multivariate analyses were done after including variables such as age, gender, hemoglobin, serum albumin, calcium, phosphate and alkaline phosphatase. P-value versus serum 25-hydroxyvitamin D >30 ng/dL (reference).