Evidence map›Paper›PMID 25717405›Full record

ArticleAMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science2014

Facilitating post-surgical complication detection through sublanguage analysis.

Hongfang Liu, Sunghwan Sohn, Sean Murphy, Jenna Lovely, Matthew Burton, James Naessens, David W Larson

Abstract read
In one paragraph

Article in AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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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

7 authors.

Hongfang LiuDepartment of Health Sciences Research, Rochester, MN 55905.
Sunghwan SohnDepartment of Health Sciences Research, Rochester, MN 55905.
Sean MurphyDepartment of Health Sciences Research, Rochester, MN 55905.
Jenna LovelyDepartment of Surgery Mayo Clinic College of Medicine, Rochester, MN 55905.
Matthew BurtonDepartment of Health Sciences Research, Rochester, MN 55905 ; Department of Surgery Mayo Clinic College of Medicine, Rochester, MN 55905.
James NaessensDepartment of Health Sciences Research, Rochester, MN 55905.
David W LarsonDepartment of Surgery Mayo Clinic College of Medicine, Rochester, MN 55905.

Funding

Natural language processing for clinical and translational researchR01GM102282 · NIGMS · MAYO CLINIC ROCHESTER · PI LIU, HONGFANG, PAKHOMOV, SERGUEI VS · 2013 to 2016
$2.5M
Onto-BioThesaurus: ontological representation of gene/protein names for biomedicaR01LM009959 · NLM · MAYO CLINIC ROCHESTER · PI LIU, HONGFANG · 2009 to 2010
$1.2M
NIGMS NIH HHS R01 GM102282NLM NIH HHS R01 LM009959
6 · The paper itself

Abstract

Identification of postsurgical complications is the first step towards improving patient safety and health care quality as well as reducing heath care cost. Existing NLP-based approaches for retrieving postsurgical complications are based on search strategies. Here, we conduct a sublanguage analysis study using free text reports available for a cohort of patients with postsurgical complications identified manually to compare the keywords identified by subject matter experts with words/phrases automatically identified by sublanguage analysis. The results suggest that search-based approaches may miss some cases and the sublanguage analysis results can be used as a base to develop an information extraction system or support search-based NLP approaches by augmenting search queries.

Identifiers

PMID25717405
PMCPMC4333707

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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.