Evidence map›Paper›PMID 32217649›Full record

ArticleThe European respiratory journal2020

Clinical and CT features of early stage patients with COVID-19: a retrospective analysis of imported cases in Shanghai, China.

Shuyi Yang, Yuxin Shi, Hongzhou Lu, Jianqing Xu, Feng Li, Zhiping Qian, Yebin Jiang, Xinyan Hua, Xueting Ding, Fengxiang Song and 4 more

Abstract readLetter
In one paragraph

Article in The European respiratory journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 5 pooled it
–field-weighted citation impact
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

30 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Thoracic imaging tests for the diagnosis of COVID-19.The Cochrane database of systematic reviews · 2022
    Pooled it
  2. Thoracic imaging tests for the diagnosis of COVID-19.The Cochrane database of systematic reviews · 2021
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Confusion about the definition of imported cases in the early stage of the epidemic.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
    Article
  17. Observational
  18. Article
  19. Article
  20. [Effect of hypertension on outcomes of patients with COVID-19].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2020
    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

14 authors.

Shuyi YangDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.ORCID 0000-0002-0898-0088
Yuxin ShiDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Hongzhou LuDept of Infectious Disease, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Jianqing XuShanghai Public Health Clinical Center and Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
Feng LiDept of Respiratory, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Zhiping QianDept of Severe Hepatopathy, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Yebin JiangCancer Center, University of Michigan, Ann Arbor, MI, USA.
Xinyan HuaDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Xueting DingDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Fengxiang SongDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Jie ShenDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Yang LuDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Fei ShanDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Zhiyong ZhangDept of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China zhyzhang@fudan.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

BetacoronavirusAdultAgedChinaCoronavirus InfectionsCOVID-19FemaleHumansMaleMiddle AgedPandemicsPneumonia, ViralRetrospective StudiesSARS-CoV-2Severity of Illness IndexTomography, X-Ray Computed

Identifiers

PMID32217649
PMCPMC7098483

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.