Research Article

Prevalence of Decreased Vitamin D Levels is High among Veterans with Diabetes and/or CKD

Table 2

Shows clinical and laboratory parameters in groups comparing with or without CKD. Data expressed as ±SD; DM: type 2 diabetes; CKD: chronic kidney disease; HTN: hypertension; BMI: body mass index; GFR: glomerular filtration rate; PTH: parathyroid hormone; Cre: creatinine.

CKD versus No CKD

No CKDCKDP-Value

Age 6 6 . 6 ± 0 . 3 1 6 8 ± 0 . 3 2 1.16 𝐸 −23
BMI 2 8 . 4 ± 0 . 2 2 8 . 9 ± 0 . 2 0.052549
DM (%) 28 45 1.94E−20
HTN (%) 70 85 1.65 𝐸 −23
Insulin use (%) 8 21 5.95 𝐸 −21
Cre 1 . 0 4 ± 0 . 0 4 2 . 7 2 ± 0 . 0 7 8.7E−102
Glucose 1 1 9 ± 1 . 1 1 3 3 ± 2 . 2 5 1.11 𝐸 −08
GFR 7 9 ± 0 . 4 9 3 6 ± 0 . 5 1 0
Calcium 9 . 3 ± 0 . 0 1 9 . 2 ± 0 . 0 1 0.000191
25 (OH) vit 2 3 ± 0 . 2 6 2 1 ± 0 . 3 3 3.77 𝐸 −07
1,25 vit D 3 6 ± 0 . 8 2 4 ± 0 . 5 4.94 𝐸 −30
HbA1C 6 . 4 ± 0 . 0 3 6 . 6 ± 0 . 0 5 0.003844
Intact PTH 6 1 ± 2 . 1 1 2 2 ± 4 . 5 2.21 𝐸 −31