Evidence map›Paper›PMID 33177503›Full record

ReviewNPJ primary care respiratory medicine2020

Comparing LAMA with LABA and LTRA as add-on therapies in primary care asthma management.

Alan Kaplan, J Mark FitzGerald, Roland Buhl, Christian Vogelberg, Eckard Hamelmann

Open access · goldAbstract readComparative StudyReview
In one paragraph

Review in NPJ primary care respiratory medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Trial
  2. Treatment of bronchial asthma - A simplified overview.Lung India : official organ of Indian Chest Society · 2026
    Article
  3. Article
  4. Patterns of bronchodilator therapy in asthmatic outpatients.Journal of public health in Africa · 2023
    Article
  5. Review
  6. Article
  7. Observational
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 at 5 institutions in 2 countries.

Alan KaplanFamily Physician Airways Group of Canada, University of Toronto, Toronto, ON, Canada. for4kids@gmail.com.
J Mark FitzGeraldCentre for Lung Health, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada.
Roland BuhlPulmonary Department, Johannes Gutenberg University Mainz, Mainz, Germany.
Christian VogelbergDepartment of Pediatric Pulmonology and Allergy, University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany.
Eckard HamelmannKlinik für Kinder und Jugendmedizin, Evangelisches Klinikum Bethel, Bielefeld, Germany.
Johannes Gutenberg University Mainz · DERuhr University Bochum · DETD Bank Group · CAUniversity Hospital Carl Gustav Carus · DEVancouver Coastal Health Research Institute · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Global Initiative for Asthma recommends a stepwise approach to adjust asthma treatment to the needs of individual patients; inhaled corticosteroids (ICS) remain the core pharmacological treatment. However, many patients remain poorly controlled, and evidence-based algorithms to decide on the best order and rationale for add-on therapies are lacking. We explore the challenges of asthma management in primary care and review outcomes from randomised controlled trials and meta-analyses comparing the long-acting muscarinic antagonist (LAMA) tiotropium with long-acting β

Indexed as

Adrenergic beta-2 Receptor AgonistsAdultAnti-Asthmatic AgentsAsthmaChildDelayed-Action PreparationsDrug Therapy, CombinationHumansLeukotriene AntagonistsMuscarinic AntagonistsPrimary Health CareTiotropium BromideAdrenergic beta-2 Receptor AgonistsAnti-Asthmatic AgentsDelayed-Action PreparationsLeukotriene AntagonistsMuscarinic AntagonistsTiotropium Bromide

Identifiers

PMID33177503
PMCPMC7658210
OpenAlexW3100319522

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.