Evidence map›Paper›PMID 34670648›Full record

ArticleEmerging infectious diseases2021

Population Genomics and Inference of Mycobacterium avium Complex Clusters in Cystic Fibrosis Care Centers, United States.

Nabeeh A Hasan, Rebecca M Davidson, L Elaine Epperson, Sara M Kammlade, Sean Beagle, Adrah R Levin, Vinicius Calado de Moura, Joshua J Hunkins, Natalia Weakly, Scott D Sagel and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Documenting Environmentally Acquired Mycobacterium intracellulare subsp. chimaera Pulmonary Disease Soon After Bronchiectasis Onset.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  4. Article
  5. Article
  6. Whole-genome phylogenetic analysis ofMicrobiology spectrum · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Genomic epidemiology ofERJ open research · 2024
    Article
  12. Prospective evaluation of nontuberculous mycobacteria disease in cystic fibrosis: The design of the PREDICT study.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2024
    Observational
  13. Quantitative assessment and genomic profiling ofFrontiers in microbiology · 2024
    Article
  14. Journal of clinical microbiology · 2023
    Article
  15. Review
  16. Molecular Epidemiologic Investigation ofAnnals of the American Thoracic Society · 2023
    Article
  17. The European respiratory journal · 2023
    Article
  18. Article
  19. Article
  20. Observational
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

15 authors at 6 institutions in 1 country.

Nabeeh A Hasan
Rebecca M Davidson
L Elaine Epperson
Sara M Kammlade
Sean Beagle
Adrah R Levin
Vinicius Calado de Moura
Joshua J Hunkins
Natalia Weakly
Scott D Sagel
Stacey L Martiniano
Max Salfinger
Charles L Daley
Jerry A Nick
Michael Strong
University of South Florida · USChildren's Hospital Colorado · USFlorida College · USNational Jewish Health · USUniversity of Colorado Denver · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Genetic Epidemiology of Nontuberculous Mycobacteria for Predicting Host Specificity and Lung Disease OutcomesK01AI125726 · NIAID · NATIONAL JEWISH HEALTH · PI DAVIDSON, REBECCA · 2016 to 2020
$557k
NIAID NIH HHS K01 AI125726
6 · The paper itself

Abstract

Mycobacterium avium complex (MAC) species constitute most mycobacteria infections in persons with cystic fibrosis (CF) in the United States, but little is known about their genomic diversity or transmission. During 2016-2020, we performed whole-genome sequencing on 364 MAC isolates from 186 persons with CF from 42 cystic fibrosis care centers (CFCCs) across 23 states. We compared isolate genomes to identify instances of shared strains between persons with CF. Among persons with multiple isolates sequenced, 15/56 (27%) had >1 MAC strain type. Genomic comparisons revealed 18 clusters of highly similar isolates; 8 of these clusters had patients who shared CFCCs, which included 27/186 (15%) persons with CF. We provide genomic evidence of highly similar MAC strains shared among patients at the same CFCCs. Polyclonal infections and high genetic similarity between MAC isolates are consistent with multiple modes of acquisition for persons with CF to acquire MAC infections.

Indexed as

Cystic FibrosisMycobacterium avium-intracellulare InfectionGenomicsHumansMetagenomicsMycobacterium avium ComplexUnited Statesbacteriaclusterscystic fibrosisMycobacterium avium complexMycobacterium intracellulare subsp. chimaeraMycobacterium intracellulare subsp. intracellularenontuberculous mycobacteriaphylogenomicstransmissiontuberculosis and other mycobacteriaUnited Stateswhole-genome sequencing

Identifiers

PMID34670648
PMCPMC8544995
OpenAlexW3207523130

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.