Skip to main content

Table 2 Impaired eGFR regression models - vitamin D quartiles study population & population cut-off points

From: 25-hydroxyvitamin D Levels and chronic kidney disease in the AusDiab (Australian Diabetes, Obesity and Lifestyle) study

 

eGFR <60 OR (95% CI)

25(OH)D level nmol/L

Model 1a

Model 2b

Model 3c

≥77

Ref

Ref

Ref

61-76

0.87 (0.37-2.01)

0.57 (0.29-1.12)

0.56 (0.28-1.09)

47-60

1.11 (0.62-2.00)

0.69 (0.39-1.21)

0.69 (0.37-1.28)

<47

1.62 (0.90-2.91)

0.76 (0.49-1.19)

0.73 (0.43-1.25)

P trend

0.05

0.57

0.53

 

eGFR <60 OR (95% CI)

≥75

Ref

Ref

Ref

50-74

1.02 (0.60-1.75)

0.67 (0.44-1.02)

0.65 (0.40-1.06)

25-49

1.45 (0.87-2.42)

0.73 (0.49-1.07)

0.68 (0.42-1.09)

<25

2.14 (0.80-5.73)

0.73 (0.29-1.80)

0.93 (0.35-2.51)

P trend

0.08

0.33

0.46

  1. * p < 0.05, #p < 0.01, † p < 0.001.
  2. OR - odds ratio, CI – confidence interval.
  3. a unadjusted.
  4. b adjusted for age and gender.
  5. c adjusted for age, gender, diabetes, body mass index, triglycerides, cardiovascular disease, smoking, season, albuminuria and systolic blood pressure.
Back to article page

BMC Nephrology

ISSN: 1471-2369

Contact us