Table 1: Distribution of Study Participants by Serum Vitamin D Status.
| Participants n (%) | ||||
| Vitamin D status | T2DM | Controls | χ2 | P value |
| Vit. D deficiency* | 72 (63.2) | 32 (53.3) | 1.62 | 0.44 |
| Vit. D Insufficiency† | 16 (14) | 10 (16.7) | ||
| Optimal Vit. D‡ | 26 (22.8) | 18 (30) | ||
| Total | 114 (100) | 60 (100) | ||
Values are expressed as n (%). *(< 11.1 ng/ml); †(11.1 to 13.3 ng/ml); and ‡(> 13.3 ng/ml).