Evidence map›Paper›PMID 31308711›Full record

ArticleInfection and drug resistance2019

Evaluating the clinical significance of nontuberculous mycobacteria isolated from respiratory samples in Iran: an often overlooked disease.

Zahra Mortazavi, Ahmadreza Bahrmand, Fatemeh Sakhaee, Reza Hosseini Doust, Farzam Vaziri, Seyed Davar Siadat, Abolfazl Fateh

Open access · goldAbstract read
In one paragraph

Article in Infection and drug resistance, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Prevalence ofFrontiers in microbiology · 2024
    Pooled it
  2. Article
  3. Review
  4. First recorded isolation ofRadiology case reports · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. DisseminatedBMJ case reports · 2021
    Article
  9. Review
  10. Molecular Identification, and Characterization ofInfection and drug resistance · 2020
    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

7 authors at 2 institutions in 1 country.

Zahra MortazaviDepartment of Microbiology, Faculty of Advance Science, Tehran Medical Science, Islamic Azad University, Tehran, Iran.
Ahmadreza BahrmandDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Fatemeh SakhaeeDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Reza Hosseini DoustDepartment of Microbiology, Faculty of Advance Science, Tehran Medical Science, Islamic Azad University, Tehran, Iran.
Farzam VaziriDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Seyed Davar SiadatDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Abolfazl FatehDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Pasteur Institute of Iran · IRIslamic Azad University Medical Branch of Tehran · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNontuberculous mycobacteria (NTM) infection is an increasing problem worldwide whose clinical significance is still largely unknown. The aim of this study was to investigate the epidemiology of NTM infection from respiratory samples and to determine their clinical significance. PATIENTS AND

methodsThis cross-sectional study was performed on 7,825 clinical samples from December 2015 to December 2017. Detection was conducted using phenotypic and genotypic (

resultsA total of 478 were confirmed to have respiratory samples which were culture positive for mycobacteria, with the prevalence of NTM infection obtained as 53 (11.1%). Overall,

conclusionWe reported five different NTM isolates in respiratory samples with a high frequency of

Indexed as

clinical significanceMycobacterium fortuitumnontuberculous mycobacteriarespiratory samples

Identifiers

PMID31308711
PMCPMC6613451
OpenAlexW2954789490

What OpenQuestion holds

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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.