Evidence map›Paper›PMID 29987998›Full record

ArticleThe American journal of tropical medicine and hygiene2018

Genomic Investigation of a

Marie Nancy Séraphin, Xavier Didelot, David J Nolan, Justin R May, Md Siddiqur Rahman Khan, Ellen R Murray, Marco Salemi, J Glenn Morris, Michael Lauzardo

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
1.0field-weighted citation impact, top 25% of its field
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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  6. Transmission ofEpidemiology and infection · 2025
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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 at 2 institutions in 2 countries.

Marie Nancy SéraphinDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
Xavier DidelotDepartment of Infectious Disease Epidemiology, Imperial College London, London, United Kingdom.
David J NolanEmerging Pathogens Institute, University of Florida, Gainesville, Florida.
Justin R MayDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
Md Siddiqur Rahman KhanDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
Ellen R MurrayDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
Marco SalemiEmerging Pathogens Institute, University of Florida, Gainesville, Florida.
J Glenn MorrisDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
Michael LauzardoDivision of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida.
University of Florida · USImperial College London · GB

Funding

Together: Transforming and Translating Discovery to Improve HealthKL2TR001429 · NCATS · UNIVERSITY OF FLORIDA · PI GUIRGIS, FAHEEM W, LEEUWENBURGH, CHRISTIAAN · 2015 to 2023
$5.5M
Medical Research Council MR/N010760/1Medical Research Council MR/R015600/1NCATS NIH HHS KL2 TR001429
6 · The paper itself

Abstract

We used whole-genome sequencing to investigate a tuberculosis outbreak involving U.S.-born persons in the prison system and both U.S.- and foreign-born persons in the community in Florida over a 7-year period (2009-2015). Genotyping by spacer oligonucleotide typing and 24-locus mycobacterial interspersed repetitive unit-variable number tandem repeat suggested that the outbreak might be clonal in origin. However, contact tracing could not link the two populations. Through a multidisciplinary approach, we showed that the cluster involved distinct bacterial transmission networks segregated by country of birth. The source strain is of foreign origin and circulated in the local Florida community for more than 20 years before introduction into the prison system. We also identified novel transmission links involving foreign and U.S.-born cases not discovered during contact investigation. Our data highlight the potential for spread of strains originating from outside the United States into U.S. "high-risk" populations, such as prisoners, with subsequent movement back to the general community.

Indexed as

Disease OutbreaksGenome, BacterialPrisonersAdultCommunity-Acquired InfectionsContact TracingEmigrants and ImmigrantsFemaleFloridaHumansMaleMiddle AgedMycobacterium tuberculosisPhylogenyPrisonsTandem Repeat Sequences

Identifiers

PMID29987998
PMCPMC6159577
OpenAlexW2840456608

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.