Evidence map›Paper›PMID 34456720›Full record

ArticleFrontiers in pharmacology2021

Efficacy and Safety of Qingfei Paidu Decoction for Treating COVID-19: A Systematic Review and Meta-Analysis.

Qi Wang, Hongfei Zhu, Mengting Li, Yafei Liu, Honghao Lai, Qiuyu Yang, Xiao Cao, Long Ge

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 5 pooled it
7.1field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 5 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Herbal medicine for COVID-19: An overview of systematic reviews and meta-analysis.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2022
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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

8 authors at 1 institution in 1 country.

Qi WangDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Hongfei ZhuDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Mengting LiDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Yafei LiuDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Honghao LaiDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Qiuyu YangEvidence Based Nursing Centre, School of Nursing, Lanzhou University, Lanzhou, China.
Xiao CaoEvidence Based Nursing Centre, School of Nursing, Lanzhou University, Lanzhou, China.
Long GeDepartment of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, China.
Lanzhou 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

COVID-19meta-analysisQingfei Paidu decoctionsystematic reviewtraditional Chinese medicine

Identifiers

PMID34456720
PMCPMC8387832
OpenAlexW3193522645

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.