The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Prevalence and Characteristics of Gastrointestinal Symptoms in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 Infection in the United States: A Multicenter Cohort Study
Open accessOverview
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.
Integrity signals
Registry
Cites
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.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Gastrointestinal features in COVID-19 disease are relatively frequently reported, varying from less than 10% in early studies from China [7,8] to 30–60%, in other reports [9,10].”
From Acute mesenteric ischemia in COVID-19 patients (2021) · cites this paper as [10]
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
Clinical characteristics of coronavirus disease 2019 in China
Guan, W.-J., Ni, Z.-Y., Hu, Y., Liang, W.-H., Ou, C.-Q., He, J.-X., Liu, L., Shan, H., Lei, C.-L., Hui, D. S. C., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmoa2002032 · Cited by 30,246
Hoffmann, M., Kleine-Weber, H., Schroeder, S., Krüger, N., Herrler, T., Erichsen, S., Schiergens, T. S., Herrler, G., Wu, N.-H., Nitsche, A., et al. (2020) · Cell · doi:10.1016/j.cell.2020.02.052 · Cited by 20,286
Pan, L., Mu, M., Yang, P., Sun, Y., Wang, R., Yan, J., Li, P., Hu, B., Wang, J., Hu, C., et al. (2020) · American Journal of Gastroenterology · doi:10.14309/ajg.0000000000000620 · Cited by 1,823
Cheung, K. S., Hung, I. F. N., Chan, P. P. Y., Lung, K. C., Tso, E., Liu, R., Ng, Y. Y., Chu, M. Y., Chung, T. W. H., Tam, A. R., et al. (2020) · Gastroenterology · doi:10.1053/j.gastro.2020.03.065 · Cited by 1,631
Effect of Gastrointestinal Symptoms in Patients With COVID-19
Zhou, Z., Zhao, N., Shu, Y., Han, S., Chen, B., & Shu, X. (2020) · Gastroenterology · doi:10.1053/j.gastro.2020.03.020 · Cited by 244
Hutton, J. L., Baracos, V. E., & Wismer, W. V. (2007) · Journal of Pain and Symptom Management · doi:10.1016/j.jpainsymman.2006.07.017 · Cited by 239
Multiomics Evaluation of Gastrointestinal and Other Clinical Characteristics of COVID-19
Du, M., Cai, G., Chen, F., Christiani, D. C., Zhang, Z., & Wang, M. (2020) · Gastroenterology · doi:10.1053/j.gastro.2020.03.045 · Cited by 138
Taste and Smell Disturbances in Patients with Gastroparesis and Gastroesophageal Reflux Disease
Kabadi, A. A., Saadi, M., Schey, R., & Parkman, H. P. (2017) · Journal of Neurogastroenterology and Motility · doi:10.5056/jnm16132 · Cited by 24
Flagged first, then by citations
Research works printed but not linked: 1
- Cheung, 2020, Gastroenterology
Cited by
Sorted by citations
Items 301–311 of 311
Upper and lower gastrointestinal symptoms and manifestations of COVID-19
Woods, B., Mehta, P. D., Jagirdhar, G. S. K., Kashyap, R., & Bansal, V. (2024) · Elsevier eBooks · doi:10.1016/b978-0-443-18703-2.00008-6
Boika, M. A., & Yurkovskiy, А. М. (2024) · Health and Ecology Issues · doi:10.51523/2708-6011.2024-21-3-07
Effect of COVID-19 on the Gut Microbiota of Pregnant Women (review)
Bembeeva, B. O., Priputnevich, T. V., & Dolgushina, N. V. (2024) · Epidemiology and Vaccinal Prevention · doi:10.31631/2073-3046-2024-23-5-92-98
Sikder, U. K., Aftab, H., Roy, N., Jalil, A. M., Barua, R. R., & Barua, S. (2024) · International Journal of Gastroenterology · doi:10.11648/j.ijg.20240802.13
Zeng, X., Li, X., Fu, Y., Chen, J., Yang, K., & Qin, H. (2025) · Virology Journal · doi:10.1186/s12985-025-02847-y
Avcı, E., Ardahanlı, İ., Öztaş, E., & Dışıbeyaz, S. (2020) · DergiPark (Istanbul University)
The role of peripheral serotonin in SARS ‐ CoV ‐2 infectivity, COVID ‐19 treatment and long COVID
Thorpe, D. W., Jones, L. A., Martin, A. M., Coleman, R. A., Allman, C., Peterson, R. A., & Keating, D. J. (2026) · Immunology and Cell Biology · doi:10.1111/imcb.70097
E-cadherin involvement in host-pathogen interaction and cell signaling
Osman, I. O. (2022) · theses.fr (ABES) · doi:10.70675/924f03a2zc226z4ba7zbbaazcf7059e331a3
Brim, H., Imran, M. A., Bajwa, W., Deverapalli, M., Brim, A., Rashid, R., Rashid, M., Amirmokri, A., Ramadan, A., Dezfuli, N., et al. (2026) · Journal of Racial and Ethnic Health Disparities · doi:10.1007/s40615-026-03176-8
Intestinal oxysterol remodeling underlies severe COVID-19 in an aged hamster model
Mergani, A., Wirz, K., Reineking, W., Richter, A., Lechler, V., Pilchová, V., Störk, T., Michaely, L. M., Zdora, I., Büettner, M., et al. (2026) · GeroScience · doi:10.1007/s11357-026-02531-1
Metadata
- Authors
- Redd, W. D., Zhou, J. C., Hathorn, K. E., McCarty, T. R., Bazarbashi, A. N., Thompson, C. C., Shen, L., & Chan, W. W.
- Affiliations
- Brigham and Women's Hospital (US)
- Harvard University (US)
- Corresponding author
- Chan, Walter W.
- ORCID
- Venue
- Gastroenterology
- Publisher
- Elsevier BV
- Published
- 2020-08
- Volume
- 159
- Issue
- 2
- Pages
- 765-767.e2
- ISSN
- 0016-5085 (ISSN-L)
- PMC
- PMC7195377
- OpenAlex
- W3018906562
- Cited by
- 313
- References
- 8
- Citations by year
- 2026: 4 · 2025: 3 · 2024: 17 · 2023: 32 · 2022: 79 · 2021: 105 · 2020: 73
- FWCI
- 9.48
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Gastroenterology (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Boston Scientific Corporation
- National Institutes of Health (T32 DK007533-35)
- USGI Medical
- Topics
- Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
- Health Sciences › Medicine › Clinical Neurology › Long-Term Effects of COVID-19
- Health Sciences › Medicine › Dermatology › Dermatological and COVID-19 studies
- Keywords
- COVID-19 pandemic, SARS-CoV-2, gastrointestinal symptoms, prevalence, ACE2 receptor, gastrointestinal involvement, United States patients
- MeSH terms
- Betacoronavirus, COVID-19, SARS-CoV-2, Adolescent, Adult, Aged, Female, Gastrointestinal Diseases, Humans, Male, Middle Aged, Pneumonia, Viral, United States, Cohort Studies, Prevalence, Coronavirus Infections, Young Adult, Pandemics
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