Correlation between serum vitamin B12 level and peripheral neuropathy in atrophic gastritis

Table 6 Changes in serum VitB12 levels and nerve conduction velocity in patients after half a year of VitB12 supplementation

Item	0 mo	1 mo	2 mo	3 mo	6 mo
VitB12 in pg/mL	158.70 ± 104.50	237.20 ± 156.40	481.50 ± 164.60	614.80 ± 186.70	635.20 ± 174.80
Nerve conduction velocity in m/s at 0 mo	40.10 ± 5.50	40.30 ± 4.70	41.60 ± 7.40	42.70 ± 5.90	45.80 ± 5.80

Vit: Vitamin.