Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 476

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Obesity Is a Risk Factor for Greater COVID-19 Severity

Open access
Gao, Feng, Zheng, Kenneth I., Wang, Xiao-Bo, Sun, Qing-Feng, Pan, Ke-Hua, Wang, Ting-Yao, Chen, Yong-Ping, Targher, Giovanni, Byrne, Christopher D., George, Jacob, Zheng, Ming-Hua·2020·Diabetes Care

Abstract

The coronavirus disease 2019 (COVID-19) pandemic, caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has attracted increasing worldwide attention. Obesity commonly aggravates the severity of respiratory diseases, but it is currently not known whether obese patients are also more likely to have greater COVID-19 severity of illness. We investigated the association between obesity and COVID-19 severity of illness among patients with laboratory-confirmed SARS-CoV-2 infection.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.2337/dc20-0682

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 2 references

Cited by

See all 476

Metadata

Authors
Gao, F., Zheng, K. I., Wang, X.-B., Sun, Q.-F., Pan, K.-H., Wang, T.-Y., Chen, Y.-P., Targher, G., Byrne, C. D., George, J., & Zheng, M.-H.
Venue
Diabetes Care
Published
2020-05-14
Volume
43
Issue
7
Pages
e72-e74
ISSN
  • 0149-5992 (ISSN-L)
  • 1935-5548
OpenAlex
W3025190337
Cited by
476
References
2
FWCI
13.01
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Obesity Is a Risk Factor for Greater COVID-19 Severity. https://app.cochat.ai/papers/10.2337/dc20-0682
The paper
Gao, F., Zheng, K. I., Wang, X.-B., Sun, Q.-F., Pan, K.-H., Wang, T.-Y., Chen, Y.-P., Targher, G., Byrne, C. D., George, J., & Zheng, M.-H. (2020). Obesity Is a Risk Factor for Greater COVID-19 Severity. Diabetes Care. https://doi.org/10.2337/dc20-0682

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.