Evidence map›Paper›PMID 33617689›Full record

Observational studyJournal of nursing scholarship : an official publication of Sigma Theta Tau International Honor Society of Nursing2021

Personalized Risk Prediction for 30-Day Readmissions With Venous Thromboembolism Using Machine Learning.

Jung In Park, Doyub Kim, Jung-Ah Lee, Kai Zheng, Alpesh Amin

Abstract readObservational Study
In one paragraph

Observational study in Journal of nursing scholarship : an official publication of Sigma Theta Tau International Honor Society of Nursing, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
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

5 authors.

Jung In ParkAssistant Professor, Sue & Bill Gross School of Nursing, University of California, Irvine, CA.ORCID 0000-0002-1771-7361
Doyub KimPrinciple Software Engineer, NVIDIA, Santa Clara, CA.
Jung-Ah LeeAssociate Professor, Sue & Bill Gross School of Nursing, University of California, Irvine, CA.
Kai ZhengProfessor, Donald Bren School of Information & Computer Sciences, University of California, Irvine, CA.
Alpesh AminProfessor, School of Medicine, University of California, Irvine, CA.

Funding

University of California Health Participation in the National COVID Cohort Collaborative (N3C)UL1TR001414 · NCATS · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M, VILAIN, ERIC J. · 2015 to 2023
$35.1M
NCATS NIH HHS UL1 TR001414
6 · The paper itself

Abstract

purposeThe aim of the study was to develop and validate machine learning models to predict the personalized risk for 30-day readmission with venous thromboembolism (VTE).

designThis study was a retrospective, observational study.

methodsWe extracted and preprocessed the structured electronic health records (EHRs) from a single academic hospital. Then we developed and evaluated three prediction models using logistic regression, the balanced random forest model, and the multilayer perceptron.

resultsThe study sample included 158,804 total admissions; VTE-positive cases accounted for 2,080 admissions from among 1,695 patients (1.31%). Based on the evaluation results, the balanced random forest model outperformed the other two risk prediction models.

conclusionsThis study delivered a high-performing, validated risk prediction tool using machine learning and EHRs to identify patients at high risk for VTE after discharge. CLINICAL RELEVANCE: The risk prediction model developed in this study can potentially guide treatment decisions for discharged patients for better patient outcomes.

Indexed as

Machine LearningModels, StatisticalAcademic Medical CentersAdultAgedElectronic Health RecordsFemaleHumansMaleMiddle AgedPatient ReadmissionRetrospective StudiesRisk AssessmentVenous Thromboembolism30-day readmissionelectronic health recordsmachine learningRisk Prediction Modelvenous thromboembolism

Identifiers

PMID33617689
PMCPMC8568050

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.