Evidence map›Paper›PMID 23483998›Full record

ArticlePloS one2013

Factors associated with lung function decline in patients with non-tuberculous mycobacterial pulmonary disease.

Meng-Rui Lee, Ching-Yao Yang, Kai-Ping Chang, Li-Ta Keng, David Hung-Tsang Yen, Jann-Yuan Wang, Huey-Dong Wu, Li-Na Lee, Chong-Jen Yu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Treatment ofTuberculosis and respiratory diseases · 2019
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Observational
  14. Mycobacterium abscessus Complex Infections in Humans.Emerging infectious diseases · 2015
    Article
  15. Clinical findings in relation to mortality in non-tuberculous mycobacterial infections: patients with Mycobacterium avium complex have better survival than patients with other mycobacteria.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2015
    Article
  16. Factors associated with quality of life measured by EQ-5D in patients with nontuberculous mycobacterial pulmonary disease.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2014
    Article
  17. Article
  18. 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 3 institutions in 1 country.

Meng-Rui LeeDepartment of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
Ching-Yao Yang
Kai-Ping Chang
Li-Ta Keng
David Hung-Tsang Yen
Jann-Yuan Wang
Huey-Dong Wu
Li-Na Lee
Chong-Jen Yu
National Taiwan University Hospital · TWNational Yang Ming Chiao Tung University · TWTao Yuan General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is paucity of risk factors on lung function decline among patients with non-tuberculous mycobacteria (NTM) pulmonary disease in literature.

methodsPatients with NTM pulmonary disease between January 2000 and April 2011 were retrospectively selected. Sixty-eight patients had at least two pulmonary function tests within a mean follow-up period of 47 months.

resultsSixty-eight patients were included. They had a median age of 65 years and 65% had impaired lung function (Forced expiratory volume in 1 second [FEV1] <80% of predicted value). The mean FEV1 decline was 48 ml/year. By linear regression, younger age (beta: 0.472, p<0.001), initial FEV1>50% of predicted value (beta: 0.349, p = 0.002), male sex (beta: 0.295, p = 0.018), bronchiectasis pattern (beta: 0.232, p = 0.035), and radiographic score >3 (beta: 0.217, p = 0.049) were associated with greater FEV1 decline. Initial FEV1>50% of predicted value (beta: 0.263, p = 0.032) was also associated with greater FVC annual decline, whereas M. kansasii pulmonary disease was marginally associated with greater annual FVC decline (beta: 0.227, p = 0.062).

conclusionsNTM pulmonary disease is associated with greater decline in lung function in patients who are young, male, with bronchiectasis, and with a high radiographic score. Special attention should be given to patients with these risk factors.

Indexed as

AgedAge FactorsBronchiectasisFemaleForced Expiratory Flow RatesHumansLinear ModelsLung DiseasesMaleMiddle AgedMycobacterium Infections, NontuberculousRadiographyRetrospective StudiesRisk FactorsSex Factors

Identifiers

PMID23483998
PMCPMC3590167
OpenAlexW1998978084

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.