Evidence map›Paper›PMID 31046504›Full record

Observational studyJournal of the American Heart Association2019

Changes in Anticoagulant Utilization Among United States Nursing Home Residents With Atrial Fibrillation From 2011 to 2016.

Matthew Alcusky, David D McManus, Anne L Hume, Marc Fisher, Jennifer Tjia, Kate L Lapane

Open access · goldAbstract readComparative StudyObservational Study
In one paragraph

Observational study in Journal of the American Heart Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
7.1field-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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

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  20. Nanomaterials-based sensors for the detection of COVID-19: A review.Bioengineering & translational medicine · 2022
    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

6 authors at 3 institutions in 1 country.

Matthew Alcusky1 Department of Quantitative Health Sciences University of Massachusetts Medical School Worcester MA.
David D McManus1 Department of Quantitative Health Sciences University of Massachusetts Medical School Worcester MA.
Anne L Hume3 Department of Pharmacy Practice College of Pharmacy University of Rhode Island Kingston RI.
Marc Fisher4 Department of Neurology Beth Israel Deaconess Medical Center Harvard Medical School Boston MA.
Jennifer Tjia1 Department of Quantitative Health Sciences University of Massachusetts Medical School Worcester MA.
Kate L Lapane1 Department of Quantitative Health Sciences University of Massachusetts Medical School Worcester MA.
University of Massachusetts Chan Medical School · USHarvard University · USUniversity of Rhode Island · US

Funding

The Center for Advancing Point of Care in Heart, Lung, Blood and Sleep DiseasesU54HL143541 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BRYAN O BUCHHOLZ, Nathaniel Scott Hafer · 2018 to 2026
$141.0M
University of Massachusetts Center for Clinical and Translational ScienceTL1TR001454 · NCATS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEWIS, BRIAN C · 2015 to 2024
$3.6M
Detecting bleeding events using EHRs for prediction in AfibR01HL137794 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MCMANUS, DAVID D., YU, HONG · 2018 to 2021
$3.3M
Systematic Assessment of Geriatric Elements in Atrial Fibrillation (SAGE-AF)R01HL126911 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MCMANUS, DAVID D., SACZYNSKI, JANE STEELE · 2016 to 2019
$3.2M
Smartwatch Monitoring for Atrial Fibrillation After StrokeR01HL137734 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI CHON, KI H, MCMANUS, DAVID D. · 2018 to 2021
$3.1M
Anticoagulant Use, Safety, and Effectiveness for Ischemic Stroke Prevention in Nursing Home Residents with Atrial FibrillationR21AG060529 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI ALCUSKY, MATTHEW · 2018 to 2019
$461k
NCATS NIH HHS TL1 TR001454NHLBI NIH HHS R01 HL126911NHLBI NIH HHS R01 HL137734NHLBI NIH HHS R01 HL137794NHLBI NIH HHS U54 HL143541NIA NIH HHS R21 AG060529
6 · The paper itself

Abstract

Background Nursing home residents with atrial fibrillation are at high risk for ischemic stroke and bleeding events. The most recent national estimate (2004) indicated less than one third of this high-risk population was anticoagulated. Whether direct-acting oral anticoagulant ( DOAC ) use has disseminated into nursing homes and increased anticoagulant use is unknown. Methods and Results A repeated cross-sectional design was used to estimate the point prevalence of oral anticoagulant use on July 1 and December 31 of calendar years 2011 to 2016 among Medicare fee-for-service beneficiaries with atrial fibrillation residing in long-stay nursing homes. Nursing home residence was determined using Minimum Data Set 3.0 records. Medicare Part D claims for apixaban, dabigatran, edoxaban, rivaroxaban, and warfarin were identified and point prevalence was estimated by determining if the supply from the most recent dispensing covered each point prevalence date. A Cochran-Armitage test was performed for linear trend in prevalence. On December 31, 2011, 42.3% of 33 959 residents (median age: 85; Q1 79, Q3 90) were treated with an oral anticoagulant, of whom 8.6% used DOAC s. The proportion receiving treatment increased to 47.8% of 37 787 residents as of December 31, 2016 ( P<0.01); 48.2% of 18 054 treated residents received DOAC s. Demographic and clinical characteristics of residents using DOAC s and warfarin were similar in 2016. Half of the 8734 DOAC users received standard dosages and most were treated with apixaban (54.4%) or rivaroxaban (35.8%) in 2016. Conclusions Increases in anticoagulant use among US nursing home residents with atrial fibrillation coincided with declining warfarin use and increasing DOAC use.

Indexed as

Administration, OralAgedAged, 80 and overAnticoagulantsAtrial FibrillationBrain IschemiaCross-Sectional StudiesDrug SubstitutionDrug UtilizationFactor Xa InhibitorsFemaleHealth Care SurveysHemorrhageHomes for the AgedHumansMaleAnticoagulantsFactor Xa InhibitorsWarfarinanticoagulantatrial fibrillationnursing homeutilization

Identifiers

PMID31046504
PMCPMC6512099
OpenAlexW2943547532

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.