Evidence map›Paper›PMID 33559060›Full record

ArticleJournal of general internal medicine2021

Discharge Against Medical Advice in Acute Ischemic Stroke: the Risk of 30-Day Unplanned Readmission.

Zhen Lin, Hedong Han, Cheng Wu, Xin Wei, Yiming Ruan, Chenxu Zhang, Yang Cao, Jia He

Open access · bronzeAbstract read
In one paragraph

Article in Journal of general internal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

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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

8 authors at 4 institutions in 3 countries.

Zhen Lin *Department of Health Statistics, Second Military Medical University, Shanghai, China.
Hedong Han *Department of Health Statistics, Second Military Medical University, Shanghai, China.
Cheng Wu *Department of Health Statistics, Second Military Medical University, Shanghai, China.
Xin WeiDepartment of Cardiology, Virginia Commonwealth University, Richmond, Virginia, USA.
Yiming RuanDepartment of Health Statistics, Second Military Medical University, Shanghai, China.
Chenxu ZhangDepartment of Health Statistics, Second Military Medical University, Shanghai, China.
Yang CaoClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.
Jia HeDepartment of Health Statistics, Second Military Medical University, Shanghai, China. hejia63@yeah.net.ORCID 0000-0002-2338-9501
Second Military Medical University · CNÖrebro University · SETongji University · CNVirginia Commonwealth University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDischarge against medical advice may be associated with more readmissions.

objectiveTo evaluate DAMA in patients with acute ischemic stroke (AIS) and identify the relationship between DAMA and 30-day unplanned readmissions.

designA retrospective cohort study.

participantsThe National Readmission Database was used to identify inpatients with a primary diagnosis of AIS who were either discharged home or DAMA between 2010 and 2017 in the USA. MEASURES: Demographic features, hospital type, comorbidities, stroke risk factors, severity indices, and treatments were compared between patients discharged routinely and DAMA. Multivariable logistic regression was used to evaluate predictors of DAMA, and a double robust inverse probability of treatment weighting method was used to assess the association between DAMA and 30-day unplanned readmissions. KEY

resultsOverall, 1,335,484 patients with AIS were included, of whom 2.09% (n = 27,892) were DAMA. The prevalence of DAMA in AIS patients increased from 1.65 in 2010 to 2.57% in 2017. The rates of 30-day unplanned readmissions for DAMA and non-DAMA patients were 16.81% and 7.78%, respectively. Patients with drug abuse, alcohol abuse, smoking, prior stroke, psychoses, and intravenous thrombolysis had greater odds of DAMA. DAMA was associated with all-cause readmissions (OR, 2.04; 95% CI, 2.01-2.07) and remained a strong predictor for transient ischemic attack/stroke-specific and cardiac-specific causes of readmissions.

conclusionsAlthough the DAMA rate is low in AIS patients, DAMA is a risk factor for all-cause and recurrent stroke-specific readmissions. Future studies are needed to address issues around compliance and engagement with health care to reduce DAMA.

Indexed as

Brain IschemiaIschemic StrokeStrokeHumansPatient DischargePatient ReadmissionRetrospective StudiesRisk Factorsacute ischemic strokedischarge against medical advicereadmissionrisk factor

Identifiers

PMID33559060
PMCPMC8131431
OpenAlexW3126166305

What OpenQuestion holds

Textmetadata
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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.