Evidence map›Paper›PMID 28480324›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)2017

The Effect of Statins on Rate of Cognitive Decline in Mild Cognitive Impairment.

Kyle B Smith, Paul Kang, Marwan N Sabbagh, Alzheimer’s Disease Neuroimaging Initiative

Open access · goldAbstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Statin Use and Risk of Cognitive Decline in the ADNI Cohort.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2020
    Observational
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Adherence to Statins Use and Risk of Dementia among Patients with Diabetes and Comorbid Hyperlipidemia.Inquiry : a journal of medical care organization, provision and financing
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Kyle B SmithDepartment of Neurology, Barrow Neurological Institute, Phoenix AZ.
Paul KangUniversity of Arizona Mel and Enid Zuckerman College of Public Health, Phoenix AZ.
Marwan N SabbaghDepartment of Neurology, Barrow Neurological Institute, Phoenix AZ.
Alzheimer’s Disease Neuroimaging Initiative
Barrow Neurological Institute · USUniversity of Arizona · US

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
Research Education ComponentP30AG019610 · NIA · SUN HEALTH RESEARCH INSTITUTE · PI REIMAN, ERIC MICHAEL · 2001 to 2020
$32.5M
NIA NIH HHS P30 AG019610NIA NIH HHS U01 AG024904
6 · The paper itself

Abstract

objectiveThis study's aims are to identify whether or not a relationship between statin use and rate of cognitive decline exists.

backgroundThe relationship between statins and MCI has been investigated in the past with the evidence showing mixed results.

methods768 subjects were identified with MCI. Subjects were stratified into 6 possible groups according to ApoE4 status and statin use and assessed for decline in cognitive function.

resultsAll cognitive assessments trended towards less decline with statin use. ADAS11 showed the biggest difference in mean change between statin users and nonusers (-0.82 vs. -1.22 respectively). Change reached marginal significance on the ADAS11 when stratified by ApoE4 negative subjects.

conclusionAll cognitive assessments trended towards less decline when subjects were concurrently treated with a statin, supporting the position that statins do not have a net negative effect on cognitive assessment and suggests a potential treatment benefit.

Identifiers

PMID28480324
PMCPMC5412714
OpenAlexW2538541606

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.