Plasma vitamin D response to differing doses of oral treatment in CD and UC
| Subjects | Vitamin D deficient (%) | Treated orally+follow-up Vitamin D available | % increase in plasma vitamin D | High dose Rx | % increase in plasma vitamin D | Low dose Rx | % increase in plasma vitamin D | |
|---|---|---|---|---|---|---|---|---|
| All subjects | 205 | 95 (46) | 32 | 115 | 24 | 150 | 8 | 34 |
| UC | 70 | 35 (50) | 11 | 100 | 8 | 167 | 3 | 47 |
| All CD | 135 | 60 (44) | 21 | 116 | 16 | 150 | 5 | 29 |
| Ileocolonic CD | 45 | 20 (44) | 9 | 132 | 7 | 156 | 2 | 13 |
| Colonic CD | 36 | 15 (42) | 5 | 64 | 3 | 114 | 2 | 46 |
| Small bowel -CD | 54 | 25 (46) | 7 | 145 | 6 | 173 | 1 | 14 |