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. 2015 Jan 8;29(2):331–335. doi: 10.1080/13102818.2014.995415

Table 3.

Factors influencing 25-hydroxyvitamin D levels.

  β SE P value
Intercept 5.994 0.621 <0.0001
Females −0.332 0.052 <0.0001
July 0.254 0.101 0.012
August 0.444 0.084 <0.0001
September 0.329 0.079 <0.0001
Diabetes mellitus −0.181 0.091 0.048
ln BMI −0.900 0.361 0.013
CNI −0.177 0.084 0.036
Age (years) 0.0001 0.002 0.963
Proteinuria (g/L) −0.028 0.028 0.325
ln eGFR −0.019 0.071 0.791
Oral steroids 0.015 0.066 0.821
Pulse steroids −0.096 0.086 0.264
Azathioprine −0.159 0.147 0.279
Mycophenolates −0.099 0.126 0.435
mTORI 0.124 0.084 0.144

Dependent variable: ln 25-hydroxyvitamin D; adjusted R 2 = 0.345.

BMI – body mass index, SE – standard error; eGFR – estimated glomerular filtration rate (CKD-EPI), CNI – calcineurin inhibitors, mTORI – mammalian target of Rapamycin inhibitors.