Evidence map›Paper›PMID 28387532›Full record

ArticleAnnals of the American Thoracic Society2017

Mortality after Respiratory Isolation of Nontuberculous Mycobacteria. A Comparison of Patients Who Did and Did Not Meet Disease Criteria.

Shannon A Novosad, Emily Henkle, Sean Schafer, Katrina Hedberg, Jennifer Ku, Sarah A R Siegel, Dongseok Choi, Christopher G Slatore, Kevin L Winthrop

Abstract readComparative Study
In one paragraph

Article in Annals of the American Thoracic Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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, 2 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Blood transcriptomic signatures distinguishEmerging microbes & infections · 2026
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  7. Open forum infectious diseases · 2024
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  9. Observational
  10. Efficacy of PBTZ169 and pretomanid against Mycobacterium avium,Frontiers in cellular and infection microbiology · 2023
    Article
  11. Observational
  12. Article
  13. Article
  14. Article
  15. Article
  16. Reduction in Expected Survival Associated With Nontuberculous Mycobacterial Pulmonary Disease.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  17. Variability in the Management of Adults With Pulmonary Nontuberculous Mycobacterial Disease.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  18. Article
  19. Review
  20. Article
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 3 countries.

Shannon A Novosad1 Division of Pulmonary & Critical Care Medicine, Department of Medicine.
Emily Henkle2 School of Public Health, and.
Sean Schafer3 Public Health Division, Oregon Health Authority, Portland, Oregon.
Katrina Hedberg3 Public Health Division, Oregon Health Authority, Portland, Oregon.
Jennifer Ku4 Division of Infectious Diseases, School of Medicine, Oregon Health & Science University, Portland, Oregon.
Sarah A R Siegel2 School of Public Health, and.
Dongseok Choi2 School of Public Health, and.
Christopher G Slatore1 Division of Pulmonary & Critical Care Medicine, Department of Medicine.
Kevin L Winthrop2 School of Public Health, and.
Oregon Health & Science University · USOregon Health Authority · US

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
Multidisciplinary Research Training in Pulmonary MedicineT32HL083808 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI LEWINSOHN, DAVID M., SLATORE, CHRISTOPHER G. · 2008 to 2025
$5.3M
HSRD VA CDA 09-025NCATS NIH HHS UL1 TR002369NHLBI NIH HHS T32 HL083808NIAID NIH HHS HHSN272201200005C
6 · The paper itself

Abstract

rationaleThe mortality of patients with respiratory tract isolates of nontuberculous mycobacteria (NTM) and their risk factors for death are not well described.

objectivesTo determine age-adjusted mortality rates for patients with respiratory NTM isolates and their causes of death and to examine whether American Thoracic Society/Infectious Diseases Society of America (ATS/IDSA) diagnostic criteria identify those at higher risk of death after NTM isolation.

methodsWe linked vital records registries with a previously identified Oregon population-based cohort of patients with NTM respiratory isolation. We excluded patients with Mycobacterium gordonae (n = 33) and those who died (n = 21) at the time of first isolation. We calculated 5-year age-adjusted mortality rates. We used Kaplan-Meier and Cox proportional hazards analysis to examine the association of ATS/IDSA criteria and other risk factors with death.

resultsOf 368 subjects with respiratory NTM isolates in 2005-2006, 316 were included in the survival analysis. Most (84%) of their cultures isolated Mycobacterium avium complex. 35.1% died in the 5 years following respiratory isolation. Five-year age-adjusted mortality rates were slightly higher for those meeting (28.7/1,000) versus not meeting (23.4/1,000) ATS/IDSA criteria. In multivariate analysis, older age (adjusted hazard ratio [aHR], 1.06; 95% confidence interval [CI], 1.04-1.07) and lung cancer (aHR, 2.77; 95% CI, 1.51-5.07) were associated with an increased risk of death. A trend was noted between meeting ATS/IDSA criteria and subsequent death (aHR, 1.37; 95% CI, 0.95-1.97). Among cases, male sex, older age, and immunosuppressive therapy use were independent risk factors for death.

conclusionsIn the State of Oregon, patients with NTM respiratory isolates have high mortality, regardless of whether they meet ATS/IDSA criteria for pulmonary NTM disease. Most patients die as a result of causes other than NTM infection.

Indexed as

AgedAge FactorsCause of DeathFemaleHumansMaleMiddle AgedMycobacterium Infections, NontuberculousOregonmortalitynatural historynontuberculous mycobacteria

Identifiers

PMID28387532
PMCPMC5566290
OpenAlexW2604117077

What OpenQuestion holds

Textmetadata
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.