Evidence map›Paper›PMID 21956280›Full record

ArticleLung2011

Clinical characteristics and prognosis of nontuberculous mycobacterial lung disease with different radiographic patterns.

Chin-Chung Shu, Chih-Hsin Lee, Chia-Lin Hsu, Jann-Tay Wang, Jann-Yuan Wang, Chong-Jen Yu, Li-Na Lee, TAMI Group

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Lung, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 pooled it
1.8field-weighted citation impact, top 16% 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Treatment of Nontuberculous Mycobacterial Pulmonary Disease: An Official ATS/ERS/ESCMID/IDSA Clinical Practice Guideline.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Guideline
  3. Guideline
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Treatment Outcome in Patients withAntibiotics (Basel, Switzerland) · 2022
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Respirology case reports · 2021
    Article
  15. Article
  16. Article
  17. Bronchiectasis: a case-based approach to investigation and management.European respiratory review : an official journal of the European Respiratory Society · 2018
    Review
  18. Article
  19. Article
  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

8 authors at 3 institutions in 1 country.

Chin-Chung ShuDepartment of Traumatology, Taiwan University Hospital, Taipei, Taiwan.
Chih-Hsin Lee
Chia-Lin Hsu
Jann-Tay Wang
Jann-Yuan Wang
Chong-Jen Yu
Li-Na Lee
TAMI Group
National Taiwan University Hospital · TWBuddhist Tzu Chi General Hospital · TWTaipei Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleThe clinical characteristics and prognostic impact of radiographic patterns of patients with nontuberculous mycobacterial lung disease (NTM-LD) are rarely evaluated.

designPatients with NTM-LD from 2007 to 2009 in a single medical center in Taiwan were identified. Their radiographic patterns were reviewed and classified into cavitary, bronchiectatic, or consolidative. They were also compared to patients with cavitary pulmonary tuberculosis (TB-LD).

resultsOf 481 NTM-LD patients identified, 62, 134, and 56 patients were categorized into cavitary, bronchiectatic, and consolidative groups, respectively. Compared with 180 TB-LD patients, cavitary NTM-LD had male predominance and was associated with higher grades of sputum acid-fast smear (3+ or 4+), prior pulmonary TB, and poor baseline pulmonary function. NTM-LD patients with consolidative pattern were likely to have underlying comorbidity, the highest blood leukocyte count and C-reactive protein, and lowest albumin. In all NTM-LD, the consolidative pattern was independently associated with poor prognosis for 6-month survival. Patients with cavitary Mycobacterium avium complex (MAC)-LD had worse 6-month survival than those with bronchiectatic pattern.

conclusionIn Taiwan, NTM-LD patients with consolidative pattern have the worst prognosis while patients with cavitary pattern have worse survival than those with bronchiectasis in MAC-LD. Because varying radiographic patterns represent different prognoses, understanding the characteristics of NTM-LD patients with different radiographic patterns complements clinical practice.

Indexed as

AdultAgedAged, 80 and overC-Reactive ProteinFemaleHumansKaplan-Meier EstimateLungLung DiseasesMaleMiddle AgedMycobacterium avium ComplexMycobacterium Infections, NontuberculousPrognosisRadiographyRetrospective StudiesC-Reactive ProteinSerum Albumin

Identifiers

PMID21956280
OpenAlexW2018559725

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.