Evidence map›Paper›PMID 28935030›Full record

ArticleJournal of the American College of Cardiology2017

Adherence Tradeoff to Multiple Preventive Therapies and All-Cause Mortality After Acute Myocardial Infarction.

Maarit J Korhonen, Jennifer G Robinson, Izabela E Annis, Ryan P Hickson, J Simon Bell, Juha Hartikainen, Gang Fang

Open access · greenAbstract read
In one paragraph

Article in Journal of the American College of Cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 3 pooled it
9.8field-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

41 citing papers in PubMed, 3 syntheses or guidelines pooled it, 87 citations in OpenAlex.

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  15. Optimal P2YAmerican heart journal plus : cardiology research and practice · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 3 countries.

Maarit J KorhonenDivision of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina; National Health and Medical Research Council Centre for Research Excellence in Frailty and Healthy Ageing, Adelaide, South Australia, Australia; Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia.
Jennifer G RobinsonDepartment of Epidemiology, College of Public Health, the University of Iowa, Iowa City, Iowa; Department of Internal Medicine, Carver College of Medicine, the University of Iowa, Iowa City, Iowa.
Izabela E AnnisDivision of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina.
Ryan P HicksonDivision of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina.
J Simon BellNational Health and Medical Research Council Centre for Research Excellence in Frailty and Healthy Ageing, Adelaide, South Australia, Australia; Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia.
Juha HartikainenHeart Center, Kuopio University Hospital, Kuopio, Finland; School of Medicine, University of Eastern Finland, Kuopio, Finland.
Gang FangDivision of Pharmaceutical Outcomes and Policy, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina. Electronic address: gang_fang@unc.edu.
University of North Carolina at Chapel Hill · USNational Health and Medical Research Council · AUUniversity of Eastern Finland · FIUniversity of Iowa · US

Funding

Cardiovascular Epidemiology Training GrantT32HL007055 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Wayne D. Rosamond · 1986 to 2026
$10.0M
National Health Literacy Mapping to Inform Healthcare PolicyR01AG046267 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BAILEY, STACY C, FANG, GANG · 2014 to 2017
$1.6M
Should the elderly have lower dose of ACE inhibitors for prevention after AMI?R21AG043668 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FANG, GANG · 2013 to 2014
$417k
NHLBI NIH HHS T32 HL007055NIA NIH HHS R01 AG046267NIA NIH HHS R21 AG043668
6 · The paper itself

Abstract

backgroundAngiotensin-converting enzyme (ACE) inhibitors/angiotensin II receptor blockers (ARB), beta-blockers and statins are recommended after acute myocardial infarction (AMI). Patients may adhere to some, but not all, therapies.

objectivesThe authors investigated the effect of tradeoffs in adherence to ACE inhibitors/ARBs, beta-blockers, and statins on survival among older people after AMI.

methodsThe authors identified 90,869 Medicare beneficiaries ≥65 years of age who had prescriptions for ACE inhibitors/ARBs, beta-blockers, and statins, and survived ≥180 days after AMI hospitalization in 2008 to 2010. Adherence was measured by proportion of days covered (PDC) during 180 days following hospital discharge. Mortality follow-up extended up to 18 months after this period. The authors used Cox proportional hazards models to estimate hazard ratios of mortality for groups adherent to 2, 1, or none of the therapies versus group adherent to all 3 therapies.

resultsOnly 49% of the patients adhered (PDC ≥80%) to all 3 therapies. Compared with being adherent to all 3 therapies, multivariable-adjusted hazard ratios (95% confidence intervals [CIs]) for mortality were 1.12 (95% CI: 1.04 to 1.21) for being adherent to ACE inhibitors/ARBs and beta-blockers only, 0.98 (95% CI: 0.91 to 1.07) for ACEI/ARBs and statins only, 1.17 (95% CI: 1.10 to 1.25) beta-blockers and statins only, 1.19 (95% CI: 1.07 to 1.32) for ACE inhibitors/ARBs only, 1.32 (95% CI: 1.21 to 1.44) for beta-blockers only, 1.26 (95% CI: 1.15 to 1.38) statins only, and 1.65 (95% CI: 1.54 to 1.76) for being nonadherent (PDC <80%) to all 3 therapies.

conclusionsPatients adherent to ACE inhibitors/ARBs and statins only had similar mortality rates as those adherent to all 3 therapies, suggesting limited additional benefit for beta-blockers in patients who were adherent to statins and ACE inhibitors/ARBs. Nonadherence to ACE inhibitors/ARBs and/or statins was associated with higher mortality.

Indexed as

Medication AdherenceAdrenergic beta-AntagonistsAgedAged, 80 and overAge FactorsAngiotensin-Converting Enzyme InhibitorsAngiotensin II Type 1 Receptor BlockersDrug Therapy, CombinationFemaleHospitalizationHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMedicareMyocardial InfarctionProportional Hazards ModelsAdrenergic beta-AntagonistsAngiotensin-Converting Enzyme InhibitorsAngiotensin II Type 1 Receptor BlockersHydroxymethylglutaryl-CoA Reductase Inhibitorsmedication adherencemyocardial infarctionolder adultssecondary prevention

Identifiers

PMID28935030
PMCPMC5890809
OpenAlexW2755505479

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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.