Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A comparison of vitamin B12, Hcy and vitamin supplementation between users and non-users of drug therapy (proton-pump inhibitors and H2-blockers).
| Drug | Therapy | ||
| User (n = 22) | Non-user (n = 53) | p-value | |
| Vitamin B12 (pmol/L) | |||
| Mean (SD) | 304.6 (128.9) | 300.5 (182.7) | n.s. |
| Hcy (μmol/L) | |||
| Mean (SD) | 15.2 (9.2) | 12.8 (4.2) | n.s. |
| Vitamin Supplementation | |||
| n (%) within each group | 11 (50.0%) | 17 (32.0%) | n.s. |
n.s. – not significantly different
