SynthesisBMJ clinical evidence2015
Bronchitis (acute).
Synthesis in BMJ clinical evidence, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Efficacy and Safety of YJP-40 in Patients with Acute Bronchitis: A Randomized, Double-Blind, Parallel Group Study.Tuberculosis and respiratory diseases · 2025Article
- Prescription of EPs 7630 is associated with short- and long-term benefits in acute bronchitis: a real-world data analysis.Frontiers in pharmacology · 2025Article
- Acupoint herbal patching for bronchitis: A protocol systematic review of randomized controlled trials.Medicine · 2019Article
- A pilot study of safety of sulfamethoxazole, trimethoprim and guaifenesin in pediatric and adult patients with acute bronchitis.BMC research notes · 2019Observational
- [Acute Respiratory Tract Infections/Acute Bronchitis].Deutsche medizinische Wochenschrift (1946) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionAcute bronchitis affects more than 40 in 1000 adults per year in the UK. The causes are usually considered to be infective, but only around half of people have identifiable pathogens. The role of smoking or of environmental tobacco smoke inhalation in predisposing to acute bronchitis is unclear. One third of people may have longer-term symptoms or recurrence. METHODS AND OUTCOMES: We conducted a systematic review, aiming to answer the following clinical question: What are the effects of treatments for acute bronchitis in people without chronic respiratory disease? We searched: Medline, Embase, The Cochrane Library, and other important databases up to May 2015 (Clinical Evidence overviews are updated periodically; please check our website for the most up-to-date version of this overview).
resultsAt this update, searching of electronic databases retrieved 420 studies. After deduplication and removal of conference abstracts, 306 records were screened for inclusion in the overview. Appraisal of titles and abstracts led to the exclusion of 245 studies and the further review of 61 full publications. Of the 61 full articles evaluated, three updated systematic reviews and three RCTs were added at this update. We performed a GRADE evaluation for 12 PICO combinations.
conclusionsIn this systematic review we categorised the efficacy for six intervention-comparison combinations, based on information about the effectiveness and safety of the following interventions: antibiotics, antihistamines, antitussives, beta2 agonists (inhaled), and expectorants/mucolytics.
Indexed as
Identifiers
26186368PMC4505629W4292601560What OpenQuestion holds
Registered trials
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.