Evidence map›Paper›PMID 22998129›Full record

ArticleHealth services research2012

Comparative cost-effectiveness of interventions to improve medication adherence after myocardial infarction.

Kouta Ito, William H Shrank, Jerry Avorn, Amanda R Patrick, Troyen A Brennan, Elliot M Antman, Niteesh K Choudhry

Abstract readComparative Study
In one paragraph

Article in Health services research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Article
  8. Are patients more adherent to newer drugs?Health care management science · 2020
    Article
  9. Article
  10. Article
  11. Article
  12. Observational
  13. Review
  14. Review
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

7 authors.

Kouta ItoDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02120, USA.
William H Shrank
Jerry Avorn
Amanda R Patrick
Troyen A Brennan
Elliot M Antman
Niteesh K Choudhry

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the comparative cost-effectiveness of interventions to improve adherence to evidence-based medications among postmyocardial infarction (MI) patients. DATA SOURCES/STUDY

settingCost-effectiveness analysis. STUDY

designWe developed a Markov model simulating a hypothetical cohort of 65-year-old post-MI patients who were prescribed secondary prevention medications. We evaluated mailed education, disease management, polypill use, and combinations of these interventions. The analysis was performed from a societal perspective over a lifetime horizon. The main outcome was an incremental cost-effectiveness ratio (ICER) as measured by cost per quality-adjusted life year (QALY) gained. DATA COLLECTION/EXTRACTION

methodsModel inputs were extracted from published literature. PRINCIPAL

findingsCompared with usual care, only mailed education had both improved health outcomes and reduced spending. Mailed education plus disease management, disease management, polypill use, polypill use plus mailed education, and polypill use plus disease management cost were $74,600, $69,200, $133,000, $113,000, and $142,900 per QALY gained, respectively. In an incremental analysis, only mailed education had an ICER of less than $100,000 per QALY and was therefore the optimal strategy. Polypill use, particularly when combined with mailed education, could be cost effective, and potentially cost saving if its price decreased to less than $100 per month.

conclusionsMailed education and a polypill, once available, may be the cost-saving strategies for improving post-MI medication adherence.

Indexed as

Drug MonitoringAgedCardiovascular AgentsCost-Benefit AnalysisDisease ManagementDrug Therapy, CombinationHumansMarkov ChainsModels, EconomicMyocardial InfarctionPatient Education as TopicPolypharmacyQuality-Adjusted Life YearsCardiovascular Agents

Identifiers

PMID22998129
PMCPMC3523366

What OpenQuestion holds

Textmetadata
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.