Table 3 Hyperhomocysteinemia, B 12 and folate deficiencies in patients with functional dyspepsia with or without H.pylori infection
Parameter | H. pylori positive | H. pylori negative |
|---|---|---|
|  | (n = 80) | (n = 50) |
| Â | n (%) | n (%) |
Vitamin B12 deficiency | 19 (23.8) | 11 (22) |
(≤200 pg/mL) |  |  |
Folate deficiency | 27 (33.8) | 18 (36) |
(≤3.5 ng/mL) |  |  |
Hyperhomocysteinemia | 37 (46.2) | 22 (44) |
(>15 μmol/L) |  |  |