| Male | Female | <60 years | ≥ 60 years | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AG patients | Healthy controls | χ2 | P | AG patients | Healthy controls | χ2 | P | AG patients | Healthy controls | χ2 | P | AG patients | Healthy controls | χ2 | P | |
Serum folate | 6.56% | 3.17% | 0.770 | 0.380 | 4.0% | 0.69% | 3.565 | 0.059 | 3.51% | 2.27% | 0.338 | 0.561 | 5.74% | 0 | 4.520 | 0.033 |
deficiency | (4/61) | (2/63) | (7/175) | (1/145) | (4/114) | (3/132) | (7/122) | (0/76) | ||||||||
Serum vitamin | 80.33% | 0 | 83.670 | < 0.001 | 64.0% | 4.83% | 118.864 | < 0.001 | 63.16% | 3.79% | 100.270 | < 0.001 | 72.95% | 2.63% | 93.231 | < 0.001 |
B12 deficiency | (49/61) | (0/63) | (112/175) | (7/145) | (72/114) | (5/132) | (89/122) | (2/76) | ||||||||
Serum ferritin | 3.28% | 0 | 2.099 | 0.147 | 17.71% | 11.03% | 2.824 | 0.093 | 25.44% | 10.61% | 9.330 | 0.002 | 3.28% | 2.63% | 0.067 | 0.796 |
deficiency | (2/61) | (0/63) | (31/175) | (16/145) | (29/114) | (14/132) | (4/122) | (2/76) | ||||||||
Anemia | 16.39% | 0 | 11.234 | 0.001 | 23.43% | 5.52% | 19.410 | < 0.001 | 25.44% | 3.03% | 26.207 | < 0.001 | 18.03% | 5.26% | 6.694 | 0.010 |
(10/61) | (0/63) | (41/175) | (8/145) | (29/114) | (4/132) | (22/122) | (4/76) |