Cited by 250Lipoproteins and Cardiovascular HealthDementia and Cognitive Impairment ResearchCancer-related cognitive impairment studies

Statins and Cognitive Function: A Systematic Review

Richardson, Karl, Schoen, Marisa, French, Benjamin, Umscheid, Craig A., Mitchell, Matthew D., Arnold, Steven E., Heidenreich, Paul A., Rader, Daniel J. +1 more·2013·Annals of Internal Medicine

Abstract

Background Despite the U.S. Food and Drug Administration (FDA) warning regarding cognitive impairment, the relationship between statins and cognition remains unknown. Purpose To examine the effect of statins on cognition. Data sources PubMed, Embase, and Cochrane Library from inception through October 2012; FDA databases from January 1986 through March 2012. Study selection Randomized, controlled trials (RCTs) and cohort, case-control, and cross-sectional studies evaluating cognition in patients receiving statins. Data extraction Two reviewers extracted data, 1 reviewer assessed study risk of bias, and 1 reviewer checked all assessments. Data synthesis Among statin users, low-quality evidence suggested no increased incidence of Alzheimer disease and no difference in cognitive performance related to procedural memory, attention, or motor speed. Moderate-quality evidence suggested no increased incidence of dementia or mild cognitive impairment or any change in cognitive performance related to global cognitive performance scores, executive function, declarative memory, processing speed, or visuoperception. Examination of the FDA postmarketing surveillance databases revealed a low reporting rate for cognitive-related adverse events with statins that was similar to the rates seen with other commonly prescribed cardiovascular medications. Limitations The absence of many well-powered RCTs for most outcomes resulted in final strengths of evidence that were low or moderate. Imprecisio…

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Crossref · 10.7326/0003-4819-159-10-201311190-00007

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  • Systematic reviews of randomized controlled trials and prospective cohort studies evaluating cognition in individuals receiving statins found that published data do not reveal an adverse effect of statins on cognition.

    “In addition, systematic reviews of randomized controlled trials and prospective cohort studies evaluating cognition in individuals receiving statins found that published data do not reveal an adverse effect of statins on cognition (171,172).”
  • Systematic reviews of randomized controlled trials and prospective cohort studies evaluating cognition in individuals receiving statins found that published data do not reveal an adverse effect of statins on cognition.

    “In addition, systematic reviews of randomized controlled trials and prospective cohort studies evaluating cognition in individuals receiving statins found that published data do not reveal an adverse effect of statins on cognition (165,166).”

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Authors
Richardson, K., Schoen, M., French, B., Umscheid, C. A., Mitchell, M. D., Arnold, S. E., Heidenreich, P. A., Rader, D. J., & deGoma, E. M.
Affiliations
Stanford Medicine (US)
Venue
Annals of Internal Medicine
Published
2013-11-19
Volume
159
Issue
10
Pages
688-697
ISSN
  • 0003-4819 (ISSN-L)
  • 1539-3704
OpenAlex
W2017872978
Cited by
250
References
84
Citations by year
2026: 10 · 2025: 12 · 2024: 8 · 2023: 8 · 2022: 12 · 2021: 12 · 2020: 16 · 2019: 24 · 2018: 25 · 2017: 19 · 2016: 41 · 2015: 34 · 2014: 28 · 2013: 1
FWCI
6.14
Type
journal article
Language
en
Open access
closed
Locations
  • Annals of Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Cancer-related cognitive impairment studies
Keywords
statins, cognitive function, cognitive impairment, Alzheimer's disease, dementia, mild cognitive impairment, executive function, memory, processing speed, post-marketing surveillance, adverse drug reactions, high-intensity statin therapy
MeSH terms
Alzheimer Disease, Cognition Disorders, Dementia, Humans, Memory Disorders, United States, United States Food and Drug Administration, Adverse Drug Reaction Reporting Systems, Hydroxymethylglutaryl-CoA Reductase Inhibitors

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