Meta-analysis of folic acid efficacy trials in stroke prevention

@article{Zhao2017MetaanalysisOF,
  title={Meta-analysis of folic acid efficacy trials in stroke prevention},
  author={Min Zhao and Guangliang Wu and Y. Li and X. Wang and F. F. Hou and X. Xu and Xianhui Qin and Yefeng Cai},
  journal={Neurology},
  year={2017},
  volume={88},
  pages={1830 - 1838}
}
  • Min Zhao, Guangliang Wu, +5 authors Yefeng Cai
  • Published 2017
  • Medicine
  • Neurology
  • Objective: To examine the efficacy and effect modifiers of folic acid supplementation in the prevention of stroke in regions without folic acid fortification based on relevant, up-to-date published randomized trials. Methods: Relative risk (RR) was used to measure the effect of folic acid supplementation on risk of stroke using a fixed effects model. Findings: Overall, folic acid supplementation significantly reduced the stroke risk by 11% (22 trials, n = 82,723; RR 0.89, 95% confidence… CONTINUE READING

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