Evidence map›Paper›PMID 22481134›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2012

Toward modernizing the systematic review pipeline in genetics: efficient updating via data mining.

Byron C Wallace, Kevin Small, Carla E Brodley, Joseph Lau, Christopher H Schmid, Lars Bertram, Christina M Lill, Joshua T Cohen, Thomas A Trikalinos

Abstract read
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2012. 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.

  1. Pooled it
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  3. Text mining applications in psychiatry: a systematic literature review.International journal of methods in psychiatric research · 2016
    Pooled it
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  7. A question-answering framework for automated abstract screening using large language models.Journal of the American Medical Informatics Association : JAMIA · 2024
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  13. Refining Boolean queries to identify relevant studies for systematic review updates.Journal of the American Medical Informatics Association : JAMIA · 2020
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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

9 authors.

Byron C WallaceInstitute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, USA. byron.wallace@gmail.com
Kevin Small
Carla E Brodley
Joseph Lau
Christopher H Schmid
Lars Bertram
Christina M Lill
Joshua T Cohen
Thomas A Trikalinos

Funding

Semi-Automated Abstract Screening for Comparative Effectiveness ReviewsR01HS018494 · AHRQ · TUFTS MEDICAL CENTER · PI TRIKALINOS, THOMAS · 2009 to 2011
$1.2M
AHRQ HHS R01 HS018494
6 · The paper itself

Abstract

purposeThe aim of this study was to demonstrate that modern data mining tools can be used as one step in reducing the labor necessary to produce and maintain systematic reviews.

methodsWe used four continuously updated, manually curated resources that summarize MEDLINE-indexed articles in entire fields using systematic review methods (PDGene, AlzGene, and SzGene for genetic determinants of Parkinson disease, Alzheimer disease, and schizophrenia, respectively; and the Tufts Cost-Effectiveness Analysis (CEA) Registry for cost-effectiveness analyses). In each data set, we trained a classification model on citations screened up until 2009. We then evaluated the ability of the model to classify citations published in 2010 as "relevant" or "irrelevant" using human screening as the gold standard.

resultsClassification models did not miss any of the 104, 65, and 179 eligible citations in PDGene, AlzGene, and SzGene, respectively, and missed only 1 of 79 in the CEA Registry (100% sensitivity for the first three and 99% for the fourth). The respective specificities were 90, 93, 90, and 73%. Had the semiautomated system been used in 2010, a human would have needed to read only 605/5,616 citations to update the PDGene registry (11%) and 555/7,298 (8%), 717/5,381 (13%), and 334/1,015 (33%) for the other three databases.

conclusionData mining methodologies can reduce the burden of updating systematic reviews, without missing more papers than humans.

Indexed as

Data MiningSystematic Reviews as TopicAlzheimer DiseaseCost-Benefit AnalysisDatabases, FactualEmpirical ResearchHumansMeta-Analysis as TopicParkinson DiseasePeriodicals as TopicSchizophreniaSoftwareTechnology Assessment, Biomedical

Identifiers

PMID22481134
PMCPMC3908550

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.