Evidence map›Paper›PMID 32358383›Full record

ArticleMedicine2020

Traditional Chinese medicine may reduce the dosage of systemic glucocorticoids in required patients with acute exacerbation of chronic obstructive pulmonary disease: Study protocol for a randomized placebo-controlled trial.

Keni Zhao, Keling Chen, Qingsong Huang, Peiyang Gao, Chuantao Zhang, Hongjing Yang, Wenfan Gan, Wei Xiao, Zengtao Sun, Xiaohong Xie and 3 more

Open access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Medicine, 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
0.3field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. An Add-On Treatment for Moderate COPD with Squill-Oxymel (a Traditional Formulation fromEvidence-based complementary and alternative medicine : eCAM · 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

13 authors at 1 institution in 1 country.

Keni ZhaoDepartment of Respiratory Medicine.
Keling ChenDepartment of Respiratory Medicine.
Qingsong HuangDepartment of Respiratory Medicine.
Peiyang GaoDepartment of Critical Care Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Chuantao ZhangDepartment of Respiratory Medicine.
Hongjing YangDepartment of Respiratory Medicine.
Wenfan GanDepartment of Respiratory Medicine.
Wei XiaoDepartment of Respiratory Medicine.
Zengtao SunDepartment of Respiratory Medicine.
Xiaohong XieDepartment of Respiratory Medicine.
Kunlan LongDepartment of Critical Care Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Song ZhangDepartment of Critical Care Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Jun ChenDepartment of Critical Care Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Chengdu University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAcute exacerbation of chronic obstructive pulmonary disease (AECOPD) involves a severe inflammatory response. Systemic glucocorticoids are very important for the treatment of the acute exacerbation period; however, their use causes serious adverse effects. There is still no evidence on whether traditional Chinese medicine (TCM) can be used to reduce the dosage of systemic glucocorticoids in the treatment of patients with AECOPD.

methodsIn this trial, we plan to enroll 204 eligible patients with AECOPD who will be randomly assigned to receive TCM or a placebo. The effect of TCM in the treatment of patients with AECOPD will be measured by the dosage of systemic glucocorticoids (at which COPD assessment test [CAT] scores improve by 50%). Safety will also be assessed.

trial registrationChiCTR2000029568.

Indexed as

AdultAgedDisease ProgressionDose-Response Relationship, DrugFemaleGlucocorticoidsHumansInflammation MediatorsMaleMedicine, Chinese TraditionalMiddle AgedProspective StudiesPulmonary Disease, Chronic ObstructiveQuality of LifeRandomized Controlled Trials as TopicResearch DesignGlucocorticoidsInflammation Mediators

Identifiers

PMID32358383
PMCPMC7440062
OpenAlexW3023669949

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.