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. 2018 Jan-Mar;14(1):49–54. doi: 10.4183/aeb.2018.49

Table 2.

Incidences of cobalamin deficiency symptoms in patients receiving metformin in Pasar Rebo General Hospital

Cobalamin deficiency parameters Group I
(metformin 1-3 years)
n=100
Group II
(metformin >3 years)
n=100
p
Neuropathy symptoms      
 • Yes (DN4 score≥4) 28 69 0.001
 • No (DN4 score<4) 72 31
Hematologic abnormalities related to cobalamin deficiency      
 • Yes 39 59 0.007
 • No 61 41