Evidence map›Paper›PMID 24940129›Full record

ReviewOchsner journal2014

Clinical decision support alert appropriateness: a review and proposal for improvement.

Allison B McCoy, Eric J Thomas, Marie Krousel-Wood, Dean F Sittig

Abstract readReview
In one paragraph

Review in Ochsner journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 6 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

85 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  13. The 'Hippocratic Oath' for AI-based clinical decision support systems.BMC medical informatics and decision making · 2026
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25 more citing papers are in PubMed but not listed here.

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

4 authors.

Allison B McCoyDepartment of Biostatistics and Bioinformatics, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA ; Center for Health Research, Ochsner Clinic Foundation, New Orleans, LA.
Eric J ThomasDepartment of Internal Medicine, University of Texas Medical School at Houston, Houston, TX ; The University of Texas at Houston-Memorial Hermann Center for Healthcare Quality and Safety, Houston, TX.
Marie Krousel-WoodCenter for Health Research, Ochsner Clinic Foundation, New Orleans, LA ; Department of Medicine, Tulane University School of Medicine, New Orleans, LA ; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA ; The University of Queensland School of Medicine, Ochsner Clinical School, New Orleans, LA.
Dean F SittigThe University of Texas at Houston-Memorial Hermann Center for Healthcare Quality and Safety, Houston, TX ; The University of Texas School of Biomedical Informatics at Houston, Houston, TX.

Funding

U OF TEXAS HLTH SCI CTR HOUSTON CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCESUL1RR024148 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2006 to 2010
$27.9M
Center for Clinical and Translational Sciences (CCTS)UL1TR000371 · NCATS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2012 to 2016
$13.4M
Center for Clinical and Translational Sciences (CCTS)KL2TR000370 · NCATS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2012 to 2016
$4.3M
InSPECt: Interactive Surveillance Portal for Evaluating Clinical supportK22LM011430 · NLM · TULANE UNIVERSITY OF LOUISIANA · PI MCCOY, ALLISON B · 2013 to 2015
$372k
NCATS NIH HHS KL2 TR000370NCATS NIH HHS UL1 TR000371NCRR NIH HHS UL1 RR024148NLM NIH HHS K22 LM011430
6 · The paper itself

Abstract

backgroundMany healthcare providers are adopting clinical decision support (CDS) systems to improve patient safety and meet meaningful use requirements. Computerized alerts that prompt clinicians about drug-allergy, drug-drug, and drug-disease warnings or provide dosing guidance are most commonly implemented. Alert overrides, which occur when clinicians do not follow the guidance presented by the alert, can hinder improved patient outcomes.

methodsWe present a review of CDS alerts and describe a proposal to develop novel methods for evaluating and improving CDS alerts that builds upon traditional informatics approaches. Our proposal incorporates previously described models for predicting alert overrides that utilize retrospective chart review to determine which alerts are clinically relevant and which overrides are justifiable.

resultsDespite increasing implementations of CDS alerts, detailed evaluations rarely occur because of the extensive labor involved in manual chart reviews to determine alert and response appropriateness. Further, most studies have solely evaluated alert overrides that are appropriate or justifiable. Our proposal expands the use of web-based monitoring tools with an interactive dashboard for evaluating CDS alert and response appropriateness that incorporates the predictive models. The dashboard provides 2 views, an alert detail view and a patient detail view, to provide a full history of alerts and help put the patient's events in context.

conclusionThe proposed research introduces several innovations to address the challenges and gaps in alert evaluations. This research can transform alert evaluation processes across healthcare settings, leading to improved CDS, reduced alert fatigue, and increased patient safety.

Indexed as

Decision support systems–clinicalelectronic health recordsmedical order entry systemsmedication errorsprevention and controlreminder systems

Identifiers

PMID24940129
PMCPMC4052586

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.