Evidence map›Paper›PMID 31114181›Full record

SynthesisInternational journal of chronic obstructive pulmonary disease2019

Relationship of inhaled long-acting bronchodilators with cardiovascular outcomes among patients with stable COPD: a meta-analysis and systematic review of 43 randomized trials.

Chenxi Li, Wenke Cheng, Jin Guo, Wei Guan

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Asthma and increased risk of myocardial infarction and mortality among hypertensive Korean patients.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  7. Article
  8. Association between Inhaled βInternational journal of chronic obstructive pulmonary disease · 2022
    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

4 authors at 2 institutions in 1 country.

Chenxi LiDepartment of Respiratory, Affiliated Hospital of Qinghai University, Xining, People's Republic of China.
Wenke ChengDepartment of Cardiology, Affiliated Hospital of Qinghai University, Xining, People's Republic of China.
Jin GuoDepartment of Respiratory, Affiliated Hospital of Qinghai University, Xining, People's Republic of China.
Wei GuanDepartment of Respiratory, Affiliated Hospital of Qinghai University, Xining, People's Republic of China.
Qinghai University Affiliated Hospital · CNQinghai University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Administration, InhalationAdrenergic beta-2 Receptor AgonistsBronchodilator AgentsCardiovascular DiseasesCardiovascular SystemDrug Administration ScheduleHeart FailureHumansLungMuscarinic AntagonistsProtective FactorsPulmonary Disease, Chronic ObstructiveRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeAdrenergic beta-2 Receptor AgonistsBronchodilator AgentsMuscarinic Antagonistsadverse eventsbronchodilatorslong-acting muscarinic antagonistslong-acting β2–agonistsmeta-analysis

Identifiers

PMID31114181
PMCPMC6489598
OpenAlexW2939639000

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.