Evidence map›Paper›PMID 28370314›Full record

ArticleMovement disorders : official journal of the Movement Disorder Society2017

Statins may facilitate Parkinson's disease: Insight gained from a large, national claims database.

Guodong Liu, Nicholas W Sterling, Lan Kong, Mechelle M Lewis, Richard B Mailman, Honglei Chen, Douglas Leslie, Xuemei Huang

Abstract read
In one paragraph

Article in Movement disorders : official journal of the Movement Disorder Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 4 pooled it
8.4field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 4 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. When bad turns good: a systematic review on cholesterol and LDL in longitudinal patient cohorts with Parkinson's disease.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
  3. Pooled it
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  5. Trial
  6. Article
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  8. Observational
  9. Article
  10. Article
  11. Review
  12. The Contribution of Type 2 Diabetes to Parkinson's Disease Aetiology.International journal of molecular sciences · 2024
    Review
  13. Review
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  15. Article
  16. The potential role of cholesterol in Parkinson's disease neuropathology: perpetrator or victim.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
    Review
  17. Article
  18. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Guodong LiuDepartment of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Nicholas W SterlingDepartment of Neurology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Lan KongDepartment of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Mechelle M LewisDepartment of Neurology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Richard B MailmanDepartment of Neurology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Honglei ChenDepartment of Epidemiology, Michigan State University, East Lansing, Michigan, USA.
Douglas LeslieDepartment of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Xuemei HuangDepartment of Neurology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
Pennsylvania State University · USMichigan State University · USPenn State Milton S. Hershey Medical Center · US

Funding

Penn State Clinical and Translational Science InstituteUL1TR002014 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KRASCHNEWSKI, JENNIFER L. · 2016 to 2025
$33.7M
WRITING AND THE DAILY EXPERIENCE OF ILLNESSM01RR010732 · NCRR · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI DONG, CHENG · 1995 to 2009
$29.8M
Multimodal MRI Markers of Nigrostriatal Pathology in Parkinson's DiseaseU01NS082151 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI HUANG, XUEMEI · 2012 to 2016
$4.2M
NRSA Training CoreTL1TR002016 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI THOMAS, GAIL D. · 2016 to 2025
$3.4M
Structural MRI marker(s) of Parkinson's Disease's ProgressionR01NS060722 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI HUANG, XUEMEI · 2009 to 2013
$2.9M
Prospective studies on Parkinson's diseaseZ01ES101986 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI CHEN, HONGLEI · 2006 to 2008
$1.2M
GCRC RELOCATION AND EXPANSION PROJECTC06RR016499 · NCRR · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KIRCH, DARRELL G · 2001 to 2001
$707k
Intramural NIH HHS Z01 ES101986NCATS NIH HHS TL1 TR002016NCATS NIH HHS UL1 TR002014NCRR NIH HHS C06 RR016499NCRR NIH HHS M01 RR010732NINDS NIH HHS R01 NS060722NINDS NIH HHS U01 NS082151
6 · The paper itself

Abstract

objectiveUsing a large U.S. claims database (MarketScan), we investigated the controversy surrounding the role of statins in Parkinson's disease (PD).

methodsWe performed a retrospective case-control analysis. First, we identified 2322 incident PD cases having a minimum of 2.5 years of continuous enrollment prior to earliest diagnosis code or prescription of antiparkinson medication. A total of 2322 controls were then matched individually by age, gender, and a follow-up window to explore the relationship of statin use with incident PD.

resultsStatin usage was significantly associated with PD risk, with the strongest associations being for lipophilic (odds ratio = 1.58, P < .0001) versus hydrophilic (odds ratio = 1.19, P = .25) statins, statins plus nonstatins (odds ratio = 1.95, P < .0001), and for the initial period after starting statins (<1 year odds ratio = 1.82, 1-2.5 years odds ratio = 1.75, and ≥2.5 years odds ratio = 1.37; P

conclusionThe use of statin (especially lipophilics) was associated with higher risk of PD, and the stronger association in initial use suggests a facilitating effect. © 2017 International Parkinson and Movement Disorder Society.

Indexed as

AdultCase-Control StudiesCross-Sectional StudiesDatabases, FactualFemaleHumansHydroxymethylglutaryl-CoA Reductase InhibitorsHyperlipidemiasMaleMiddle AgedParkinson DiseaseParkinson Disease, SecondaryRetrospective StudiesUnited StatesHydroxymethylglutaryl-CoA Reductase Inhibitorscholesterollarge dataParkinson's diseasestatins

Identifiers

PMID28370314
PMCPMC5466869
OpenAlexW2604225235

What OpenQuestion holds

Texttitle and abstract
LicenceTDM
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.