Exercise interventions for cognitive function in adults older than 50: a systematic review with meta-analysis

@article{Northey2017ExerciseIF,
  title={Exercise interventions for cognitive function in adults older than 50: a systematic review with meta-analysis},
  author={Joseph M. Northey and Nicolas Cherbuin and Kate L. Pumpa and Disa Jane Smee and Ben Rattray},
  journal={British Journal of Sports Medicine},
  year={2017},
  volume={52},
  pages={154 - 160}
}
Background Physical exercise is seen as a promising intervention to prevent or delay cognitive decline in individuals aged 50 years and older, yet the evidence from reviews is not conclusive. Objectives To determine if physical exercise is effective in improving cognitive function in this population. Design Systematic review with multilevel meta-analysis. Data sources Electronic databases Medline (PubMed), EMBASE (Scopus), PsychINFO and CENTRAL (Cochrane) from inception to November 2016… 
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