Evidence map›Paper›PMID 32374248›Full record

ArticleEpidemiology and infection2020

Characteristics of disease progress in patients with coronavirus disease 2019 in Wuhan, China.

Mengyao Ji, Lei Yuan, Wei Shen, Junwei Lv, Yong Li, Ming Li, Xuefang Lu, Lanhua Hu, Weiguo Dong

Abstract read
In one paragraph

Article in Epidemiology and infection, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 10 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

23 citing papers in PubMed, 10 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Antibiotic prescribing in patients with COVID-19: rapid review and meta-analysis.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2021
    Pooled it
  6. Meta-analysis of cardiac markers for predictive factors on severity and mortality of COVID-19.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
    Pooled it
  7. Pooled it
  8. Pooled it
  9. Neurological manifestations of COVID-19: a systematic review and meta-analysis of proportions.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Pooled it
  10. Pooled it
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Clinical Manifestations of COVID-19.Advances in experimental medicine and biology · 2021
    Article
  18. Review
  19. The diagnostic and prognostic role of myocardial injury biomarkers in hospitalized patients with COVID-19.Clinica chimica acta; international journal of clinical chemistry · 2020
    Article
  20. Paraspinal Myositis in Patients with COVID-19 Infection.AJNR. American journal of neuroradiology · 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

9 authors.

Mengyao JiDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Lei YuanDepartment of Information Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Wei ShenShanghai Key Laboratory of Artificial Intelligence for Medical Image and Knowledge Graph.
Junwei LvShanghai Key Laboratory of Artificial Intelligence for Medical Image and Knowledge Graph.
Yong LiDepartment of Radiology, Suining Central Hospital, Suining, Sichuan, China.
Ming LiDepartment of Information Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Xuefang LuDepartment of Radiology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Lanhua HuDepartment of Radiology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
Weiguo DongDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.ORCID 0000-0003-0614-370X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coronavirus disease 2019 (COVID-19) patients were classified into four clinical stages (uncomplicated illness, mild, severe and critical pneumonia) depending on disease severity. We aim to investigate the corresponding clinical, radiological and laboratory characteristics between different clinical stages. A retrospective, single-centre study of 101 confirmed patients with COVID-19 at Renmin Hospital of Wuhan University from 2 January to 28 January 2020 was enrolled; follow-up endpoint was on 8 February 2020. Clinical data were collected and compared during the course of illness. The median age of the 101 patients was 51.0 years and 33.6% were medical staff. Fever (68%), cough (50%) and fatigue (23%) are the most common symptoms. About 26% patients underwent the mechanical ventilation and 98% patients were treated with antibiotics. Thirty-seven per cent patients were cured and 11 died. On admission, the number of patients with uncomplicated illness, mild, severe and critical pneumonia were 2 [2%], 86 [85%], 11 [11%] and 2 [2%]. Forty-four of the 86 mild pneumonia progressed to severe illness within 4 days, with nine patients worsened due to critical pneumonia within 4 days. Two of the 11 severe patients improved to mild condition while three others deteriorated. Significant differences were observed among groups of different clinical stages in numbers of influenced pulmonary segments (6 vs. 12 vs. 17, P < 0.001). A significantly upward trend was witnessed in ground-glass opacities overlapped with striped shadows (33% vs. 42% vs. 55% vs. 80%, P < 0.001), while pure ground-glass opacities gradually decreased as disease progressed (45% vs. 35% vs. 24% vs. 13%, P < 0.001) within 12 days. Lymphocytes, prealbumin and albumin showed a downtrend as disease progressed from mild to severe or critical condition, an uptrend was found in white blood cells, C-reactive protein, neutrophils and lactate dehydrogenase. The proportions of serum amyloid A > 300 mg/l in mild, severe and critical conditions were 18%, 46% and 71%, respectively.

Indexed as

AdultChinaCoronavirus InfectionsCOVID-19FemaleHealth Status IndicatorsHumansMaleMiddle AgedPandemicsPneumonia, ViralPrognosisSeverity of Illness IndexClinical stageCOVID-19Disease progressSARS-CoV-2

Identifiers

PMID32374248
PMCPMC7225215

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.