The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
High SARS-CoV-2 antibody prevalence among healthcare workers exposed to COVID-19 patients
Open accessAbstract
The seroprevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was examined among 105 healthcare workers (HCWs) exposed to four patients who were laboratory confirmed with coronavirus disease 2019 (COVID-19), the disease caused by SARS-CoV-2 infection. These HCWs were immediately under quarantine for 14 days as soon as they were identified as close contacts. The nasopharyngeal swab samples were collected on the first and 14th day of the quarantine, while the serum samples were obtained on the 14th day of the quarantine. With the assay of enzyme immunoassay (EIA) and microneutralization assay, 17.14% (18/105) of HCWs were seropositive, while their swab samples were found to be SARS-CoV-2 RNA negative. Risk analysis revealed that wearing face mask could reduce the infection risk (odds ratio [OR], 0.127, 95% confidence interval [CI] 0.017, 0.968), while when exposed to COVID-19 patients, doctors might have higher risk of seroconversion (OR, 346.837, 95% CI 8.924, 13479.434), compared with HCWs exposed to colleagues as well as nurses and general service assistants who exposed to patients. Our study revealed that the serological testing is useful for the identification of asymptomatic or subclinical infection of SARS-CoV-2 among close contacts with COVID-19 patients.
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Cites
Early transmission dynamics in Wuhan, China, of novel coronavirus-infected pneumonia
Li, Q., Guan, X., Wu, P., Wang, X., Zhou, L., Tong, Y., Ren, R., Leung, K. S. M., Lau, E. H. Y., Wong, J. Y., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmoa2001316 · Cited by 16,575
Self-citationOng, S. W. X., Tan, Y. K., Chia, P. Y., Lee, T. H., Ng, O. T., Wong, M. S. Y., & Marimuthu, K. (2020) · JAMA · doi:10.1001/jama.2020.3227 · Cited by 2,140
Pan, A., Liu, L., Wang, C., Guo, H., Hao, X., Wang, Q., Huang, J., He, N., Yu, H., Lin, X., et al. (2020) · JAMA · doi:10.1001/jama.2020.6130 · Cited by 1,931
Supporting the health care workforce during the COVID-19 global epidemic
Adams, J. G., & Walls, R. M. (2020) · JAMA · doi:10.1001/jama.2020.3972 · Cited by 1,498
Establishment and validation of a pseudovirus neutralization assay for SARS-CoV-2
Nie, J., Li, Q., Wu, J., Zhao, C., Hao, H., Liu, H., Zhang, L., Nie, L., Qin, H., Wang, M., et al. (2020) · Emerging Microbes & Infections · doi:10.1080/22221751.2020.1743767 · Cited by 711
Self-citationShen, Z., Xiao, Y., Kang, L., Ma, W., Shi, L., Zhang, L., Zhou, Z., Yang, J., Zhong, J., Yang, D., et al. (2020) · Clinical Infectious Diseases · doi:10.1093/cid/ciaa203 · Cited by 513
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Cited by
Gómez-Ochoa, S. A., Franco, O. H., Rojas, L. Z., Raguindin, P. F., Roa-Díaz, Z. M., Wyssmann, B. M., Guevara, S. L. R., Echeverría, L. E., Glisic, M., & Muka, T. (2021) · American Journal of Epidemiology · doi:10.1093/aje/kwaa191 · Cited by 785
Quantification of SARS-CoV-2 neutralizing antibody by a pseudotyped virus-based assay
Nie, J., Li, Q., Wu, J., Zhao, C., Hao, H., Liu, H., Zhang, L., Nie, L., Qin, H., Wang, M., et al. (2020) · Nature Protocols · doi:10.1038/s41596-020-0394-5 · Cited by 429
Self-citationSerological evidence of human infection with SARS-CoV-2: a systematic review and meta-analysis
Chen, X., Chen, Z., Azman, A. S., Deng, X., Sun, R., Zhao, Z., Zheng, N., Chen, X., Lu, W., Zhuang, T., et al. (2021) · The Lancet Global Health · doi:10.1016/s2214-109x(21)00026-7 · Cited by 239
Metadata
- Authors
- Chen, Y., Tong, X., Wang, J., Huang, W., Yin, S., Huang, R., Yang, H., Chen, Y., Huang, A., Liu, Y., Chen, Y., Yuan, L., Yan, X., Shen, H., & Wu, C.
- Venue
- Journal of Infection
- Publisher
- Elsevier BV
- Published
- 2020-09
- Volume
- 81
- Issue
- 3
- Pages
- 420-426
- ISSN
- 0163-4453 (ISSN-L)
- OpenAlex
- W3033127750
- Cited by
- 201
- References
- 6
- FWCI
- 5.70
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Chen, Y., Tong, X., Wang, J., Huang, W., Yin, S., Huang, R., Yang, H., Chen, Y., Huang, A., Liu, Y., Chen, Y., Yuan, L., Yan, X., Shen, H., & Wu, C. (2020). High SARS-CoV-2 antibody prevalence among healthcare workers exposed to COVID-19 patients. Journal of Infection. https://doi.org/10.1016/j.jinf.2020.05.067
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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