From: Does vitamin D play a significant role in type 2 diabetes?
Parameters (T = 912) | T2DM Cases (N = 429) | Non-diabetic Controls (N = 483) | ||||
---|---|---|---|---|---|---|
Serum 25OHD <20 ng/ml | Serum 25OHD ≥20 ng/ml | p value | Serum 25OHD <20 ng/ml | Serum 25OHD ≥20 ng/ml | p value | |
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | |||
(n = 392) | (n = 37) | (n = 449) | (n = 34) | |||
Anthropometric indices | ||||||
Age (Years) | 56.37 ± 10.34 | 57.79 ± 12.19 | 0.44 | 48.36 ± 12.78 | 51.44 ± 13.51 | 0.18 |
BMI (Kg/m 2 ) | 27.17 ± 5.14 | 26.50 ± 3.93 | 0.44 | 25.78 ± 4.54 | 26.68 ± 5.20 | 0.27 |
WC (cm) | 96.99 ± 10.68 | 94.31 ± 9.21 | 0.14 | 92.10 ± 10.71 | 91.59 ± 10.61 | 0.78 |
WHR | 0.94 ± 0.10 | 0. 93 ± 0.07 | 0.55 | 0.91 ± 0.07 | 0.89 ± 0.08 | 0.11 |
Duration of T2DM (Years) | 8.30 ± 7.26 | 11.23 ± 10.55 | 0.03* | - | - | - |
Biochemical indices | ||||||
FBS (mg/dl) | 150.43 ± 64.51 | 138.80 ± 47.09 | 0.29 | 88.18 ± 12.11 | 87.88 ± 13.51 | 0.89 |
PPBS (mg/dl) | 190.72 ± 70.50 | 187.42 ± 76.74 | 0.79 | - | - | - |
HbA1c (%) | 8.36 ± 1.79 | 8. 26 ± 2.21 | 0.75 | 5.67 ± 0.49 | 5.67 ± 0.54 | 0.82 |
FI (uIU/ml) | 11.29 ± 6.95 | 8.27 ± 4.17 | 0.01* | 12.11 ± 5.45 | 10.00 ± 5.00 | 0.03* |
HOMA-IR | 3.93 ± 3.62 | 3.04 ± 2.24 | 0.04* | 2.71 ± 1.60 | 2.20 ± 1.24 | 0.08 |