Evidence map›Paper›PMID 32699712›Full record

ReviewCureus2020

Inhaled Corticosteroids as an Associated Risk Factor for Asthmatic Pneumonia: A Literature Review.

Zin Mar Htun, Israa Aldawudi, Prakash C Katwal, Srood Jirjees, Safeera Khan

Abstract readReview
In one paragraph

Review in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
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

5 authors.

Zin Mar HtunInternal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.
Israa AldawudiRadiology, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.
Prakash C KatwalInternal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.
Srood JirjeesNeurology, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.
Safeera KhanInternal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Asthma patients have commonly been prescribed inhaled corticosteroids (ICSs) as the first line of control therapy. ICSs are associated with an increased risk of pneumonia in chronic obstructive airway disease (COPD) patients. However, the evidence remains controversial in asthma patients. Several observational studies reported an increased risk of pneumonia; however, COPD patients were not excluded clearly in these studies. In observational studies that excluded COPD patients and in randomized controlled trials, ICS use was not found to be associated with the risk of pneumonia. Hence, COPD patients should be excluded in future studies, and the currently available evidence demonstrates that ICS use is not associated with an increased risk of pneumonia in asthma patients.

Indexed as

asthmabudesonidechronic obstructive pulmonary diseasefluticasoneinfectioninhaled corticosteroidsliterature reviewpneumonia

Identifiers

PMID32699712
PMCPMC7372200

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.