Evidence map›Paper›PMID 32079738›Full record

ArticleNeurology2020

Relationship between early follow-up and readmission within 30 and 90 days after ischemic stroke.

Michelle H Leppert, Stefan Sillau, Richard C Lindrooth, Sharon N Poisson, Jonathan D Campbell, Jennifer R Simpson

Abstract read
In one paragraph

Article in Neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Michelle H LeppertFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora. michelle.leppert@ucdenver.edu.
Stefan SillauFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora.
Richard C LindroothFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora.
Sharon N PoissonFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora.
Jonathan D CampbellFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora.
Jennifer R SimpsonFrom the Department of Neurology (M.H.L., S.S., S.N.P., J.R.S.), University of Colorado School of Medicine, Aurora; Colorado Cardiovascular Outcomes Research Group (M.H.L.), Denver; and Colorado School of Public Health (R.C.L.) and Skagg School of Pharmacy and Pharmaceutical Sciences (J.D.C.), University of Colorado Anschutz Medical Campus, Aurora.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine whether early follow-up with primary care or neurology is associated with lower all-cause readmissions within 30 and 90 days after acute ischemic stroke admission.

methodsWe performed a retrospective cohort study of patients who were discharged home after acute ischemic stroke, identified by ICD-9 and ICD-10 codes, using PharMetrics, a nationally representative claims database of insured Americans from 2009 to 2015. The primary predictor was outpatient primary care or neurology follow-up within 30 and 90 days of discharge, and the primary outcome was all-cause 30- and 90-day readmissions. Multivariable Cox models were used with primary care and neurology visits specified as time-dependent covariates, with adjustment for patient demographics, comorbid conditions, and stroke severity measures.

resultsThe cohort included 14,630 patients. Readmissions within 30 days occurred in 7.3% of patients, and readmissions within 90 days occurred in 13.7% of patients. By 30 days, 59.3% had a primary care visit, and 24.4% had a neurology visit. Primary care follow-up was associated with reduced 30-day readmissions (hazard ratio [HR] 0.84, 95% confidence interval [CI] 0.72-0.98). Primary care follow-up before 90 days did not reach significance (HR 0.92, 95% CI 0.83-1.03). Neurology follow-up was not associated with reduced readmissions within 30 or 90 days (HR 1.05, 95% CI; HR 1.00, 95% CI, respectively).

conclusionEarly outpatient follow-up with primary care is associated with a reduction in 30-day hospital readmissions. Early outpatient follow-up may represent an important opportunity for intervention after acute stroke admissions.

Indexed as

StrokeAftercareAgedAged, 80 and overAmbulatory CareBrain IschemiaCohort StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedPatient ReadmissionRetrospective Studies

Identifiers

PMID32079738
PMCPMC7274933

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.