Evidence map›Paper›PMID 26728004›Full record

ArticleInjury prevention : journal of the International Society for Child and Adolescent Injury Prevention2016

Harnessing information from injury narratives in the 'big data' era: understanding and applying machine learning for injury surveillance.

Kirsten Vallmuur, Helen R Marucci-Wellman, Jennifer A Taylor, Mark Lehto, Helen L Corns, Gordon S Smith

Abstract read
In one paragraph

Article in Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. Establishment-level occupational safety analytics: Challenges and opportunities.International journal of industrial ergonomics · 2023
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  14. Injury surveillance: the next generation.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2016
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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

6 authors.

Kirsten VallmuurQueensland University of Technology, Centre for Accident Research and Road Safety-Queensland, Brisbane, Queensland, Australia.
Helen R Marucci-WellmanCenter for Injury Epidemiology, Liberty Mutual Research Institute for Safety, Hopkinton, Massachusetts, USA.ORCID http://orcid.org/0000-0002-4143-6340
Jennifer A TaylorDepartment of Environmental & Occupational Health, School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA.
Mark LehtoSchool of Industrial Engineering, Purdue University, West Lafayette, Indiana, USA.
Helen L CornsCenter for Injury Epidemiology, Liberty Mutual Research Institute for Safety, Hopkinton, Massachusetts, USA.
Gordon S SmithNational Center for Trauma and EMS, University of Maryland School of Medicine, Baltimore, Maryland, USA.

Funding

Alcohol Involvement in a Cohort of Trauma Patients: Trends and Future MortalityR01AA018707 · NIAAA · UNIVERSITY OF MARYLAND BALTIMORE · PI SMITH, GORDON STEPHEN · 2010 to 2014
$1.5M
NIAAA NIH HHS R01 AA018707NIAAA NIH HHS R01AA18707
6 · The paper itself

Abstract

objectiveVast amounts of injury narratives are collected daily and are available electronically in real time and have great potential for use in injury surveillance and evaluation. Machine learning algorithms have been developed to assist in identifying cases and classifying mechanisms leading to injury in a much timelier manner than is possible when relying on manual coding of narratives. The aim of this paper is to describe the background, growth, value, challenges and future directions of machine learning as applied to injury surveillance.

methodsThis paper reviews key aspects of machine learning using injury narratives, providing a case study to demonstrate an application to an established human-machine learning approach.

resultsThe range of applications and utility of narrative text has increased greatly with advancements in computing techniques over time. Practical and feasible methods exist for semiautomatic classification of injury narratives which are accurate, efficient and meaningful. The human-machine learning approach described in the case study achieved high sensitivity and PPV and reduced the need for human coding to less than a third of cases in one large occupational injury database.

conclusionsThe last 20 years have seen a dramatic change in the potential for technological advancements in injury surveillance. Machine learning of 'big injury narrative data' opens up many possibilities for expanded sources of data which can provide more comprehensive, ongoing and timely surveillance to inform future injury prevention policy and practice.

Indexed as

Machine LearningAccidents, OccupationalDatabases, FactualData MiningHumansModels, TheoreticalOccupational InjuriesPopulation Surveillance

Identifiers

PMID26728004
PMCPMC4852152

What OpenQuestion holds

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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.