Evidence map›Paper›PMID 21669377›Full record

ArticleValue in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research2011

The association between statin use and outcomes potentially attributable to an unhealthy lifestyle in older adults.

Amanda R Patrick, William H Shrank, Robert J Glynn, Daniel H Solomon, Colin R Dormuth, Jerry Avorn, Suzanne M Cadarette, Helen Mogun, M Alan Brookhart

Open access · greenAbstract readComparative Study
In one paragraph

Article in Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
18.7field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Statins are associated with reduced risk of esophageal cancer, particularly in patients with Barrett's esophagus: a systematic review and meta-analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2013
    Pooled it
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  9. Correlation between positive airway pressure and medication adherence: the healthy user effect.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
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  14. Assessing forgetfulness and polypharmacy and their impact on health-related quality of life among patients with hypertension and dyslipidemia in Greece during the COVID-19 pandemic.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2022
    Article
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  19. Influenza Vaccine Effectiveness and Statin Use Among Adults in the United States, 2011-2017.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Observational
  20. 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

9 authors at 2 institutions in 2 countries.

Amanda R PatrickDepartment of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. arpatrick@partners.org
William H Shrank
Robert J Glynn
Daniel H Solomon
Colin R Dormuth
Jerry Avorn
Suzanne M Cadarette
Helen Mogun
M Alan Brookhart
Brigham and Women's Hospital · USUniversity of British Columbia · CA

Funding

Medication Use, Cormobidity and Outcomes in Aging PopulationsR01AG018833 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI GLYNN, ROBERT J · 2002 to 2010
$2.0M
Hierarchical models of prescription drug use in the elderlyK25AG027400 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BROOKHART, MAURICE ALAN · 2006 to 2010
$653k
An intervention to improve rational prescribing in cardiovascular diseaseK23HL090505 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI SHRANK, WILLIAM · 2007 to 2010
$650k
CIHR 95364NHLBI NIH HHS K23 HL090505NHLBI NIH HHS K23HL090505-01NIA NIH HHS AG-027400NIA NIH HHS K25 AG027400NIA NIH HHS R01 AG018833NIA NIH HHS R01-AG018833-05
6 · The paper itself

Abstract

objectiveTo explore the "healthy user" and "healthy adherer" effects-hypothetical sources of bias thought to arise when patients who initiate and adhere to preventive therapies are more likely to engage in healthy behaviors than are other subjects.

methodsThe authors examined the association between statin initiation and adherence, and the subsequent use of preventive health services and incidence of clinical outcomes unlikely to be associated with the need for, or use of, a statin among older enrollees in two state-sponsored drug benefit programs.

resultsAfter adjustment for demographic and clinical covariates, patients who initiated statin use were more likely to receive recommended preventive services than noninitiators matched on age, sex, and state (hazard ratio [HR]: 1.10, 1.06-1.14 for males, HR: 1.09, 1.07-1.11 for females) and appeared to have a lower risk of a range of adverse outcomes (HR: 0.87, 0.85-0.89) thought to be unrelated to statin use. Adherence to a statin regimen was also associated with increased rates of preventive service use and a decreased rate of adverse clinical outcomes (HR: 0.93, 0.88-0.99).

conclusionsThese results suggest that patients initiating and adhering to chronic preventive drug therapies are more likely to engage in other health-promoting behaviors. Failure to account for this relationship may introduce bias in any epidemiologic study evaluating the effect of a preventive therapy on clinical outcomes.

Indexed as

Health BehaviorPatient ComplianceRisk Reduction BehaviorAgedAge FactorsCohort StudiesFemaleFollow-Up StudiesHumansHydroxymethylglutaryl-CoA Reductase InhibitorsHypercholesterolemiaMaleTreatment OutcomeHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID21669377
PMCPMC5059150
OpenAlexW2167206949

What OpenQuestion holds

Textmetadata
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.