| |
Gender |
Total |
P-value |
| Vitamin B12 |
Male |
Female |
Total |
|
| Deficient |
42(68%) |
20 (32%) |
62 (48.0%) |
|
| Normal |
31(46%) |
36(54%) |
67 (52.0%) |
0.01* |
| Total |
73(57%) |
56 (43%) |
129(100.0%) |
|
|
| *P value is statistically significant X2 value=5.639; df=1 |
| Table 2: Frequency of vitamin B12 deficiency in Helicobacter pylori infected patients. |
