Role of vitamin B12 and folic acid in treatment of Alzheimer’s disease: a meta-analysis of randomized control trials

Chih-Ying Lee; Lung Chan; Chaur-Jong Hu; Chien-Tai Hong; Jia-Hung Chen

doi:doi:10.18632/aging.205788

← Back

Research Paper Volume 16, Issue 9 pp 7856—7869

Role of vitamin B12 and folic acid in treatment of Alzheimer’s disease: a meta-analysis of randomized control trials

Figure 5. Effect of vitamin B12 and folic acid on change in blood homocysteine level. Blood homocysteine level was reduced more significantly in the treatment group than that of the control group (MD = –0.76, 95% CI = –1.05 to –0.47, p < 0.00001).