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DC Field | Value | Language |
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dc.contributor | Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP | |
dc.contributor.author | HALLAL, Pedro Curi | |
dc.contributor.author | HORTA, Bernardo L. | |
dc.contributor.author | BARROS, Aluisio J. D. | |
dc.contributor.author | DELLAGOSTIN, Odir A. | |
dc.contributor.author | HARTWIG, Fernando P. | |
dc.contributor.author | PELLANDA, Lucia C. | |
dc.contributor.author | STRUCHINER, Claudio Jose | |
dc.contributor.author | BURATTINI, Marcelo N. | |
dc.contributor.author | SILVEIRA, Mariangela Freitas da | |
dc.contributor.author | MENEZES, Ana M. B. | |
dc.contributor.author | BARROS, Fernando C. | |
dc.contributor.author | VICTORA, Cesar Gomes | |
dc.date.accessioned | 2020-10-15T14:38:39Z | - |
dc.date.available | 2020-10-15T14:38:39Z | - |
dc.date.issued | 2020 | |
dc.identifier.citation | CIENCIA & SAUDE COLETIVA, v.25, suppl.1, p.2395-2401, 2020 | |
dc.identifier.issn | 1413-8123 | |
dc.identifier.uri | https://observatorio.fm.usp.br/handle/OPI/37899 | - |
dc.description.abstract | COVID-19, the disease produced by the virus SARS-CoV-2, has spread quickly throughout the world, leading the World Health Organization to first classify it as an international health emergency and, subsequently, declaring it pandemic. The number of confirmed cases, as April 11, surpassed 1,700,000, but this figure does not reflect the prevalence of COVID-19 in the population as, in many countries, tests are almost exclusively performed in people with symptoms, particularly severe cases. To properly assess the magnitude of the problem and to contribute to the design of evidence-based policies for fighting COVID-19, one must accurately estimate the population prevalence of infection. Our study is aimed at estimating the prevalence of infected individuals in the state of Rio Grande do Sul, Brazil, to document how fast the infection spreads, and to estimate the proportion of infected persons who present or presented symptoms, as well as the proportion of asymptomatic infections. Four repeated serological surveys will be conducted in probability samples of nine sentinel cities every two weeks. Tests will be performed in 4,500 participants in each survey, totaling18,000 interviews. Interviews and tests will be conducted at the participants' household. A rapid test for the detection of antibodies will be used; the test was validated prior to the beginning of the fieldwork. | eng |
dc.language.iso | eng | |
dc.publisher | ABRASCO-ASSOC BRASILEIRA POS-GRADUACAO & SAUDE COLETIVA | eng |
dc.relation.ispartof | Ciencia & Saude Coletiva | |
dc.rights | openAccess | eng |
dc.subject | COVID-19 | eng |
dc.subject | Infection | eng |
dc.subject | Prevalence | eng |
dc.subject | Population-based study | eng |
dc.subject | Brazil | eng |
dc.title | Trends in the prevalence of COVID-19 infection in Rio Grande do Sul, Brazil: repeated serological surveys | eng |
dc.type | article | eng |
dc.rights.holder | Copyright ABRASCO-ASSOC BRASILEIRA POS-GRADUACAO & SAUDE COLETIVA | eng |
dc.identifier.doi | 10.1590/1413-81232020256.1.09632020 | |
dc.identifier.pmid | 32520284 | |
dc.subject.wos | Public, Environmental & Occupational Health | eng |
dc.type.category | original article | eng |
dc.type.version | publishedVersion | eng |
hcfmusp.author.external | HALLAL, Pedro Curi:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | HORTA, Bernardo L.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | BARROS, Aluisio J. D.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | DELLAGOSTIN, Odir A.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | HARTWIG, Fernando P.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | PELLANDA, Lucia C.:Fundacao Univ Fed Ciencias Saude Porto Alegre, Porto Alegre, RS, Brazil | |
hcfmusp.author.external | STRUCHINER, Claudio Jose:Univ Estado Rio de Janeiro, Rio De Janeiro, RJ, Brazil | |
hcfmusp.author.external | SILVEIRA, Mariangela Freitas da:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | MENEZES, Ana M. B.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | BARROS, Fernando C.:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.author.external | VICTORA, Cesar Gomes:Univ Fed Pelotas, Programa Posgrad Epidemiol, R Marechal Deodoro 1160, BR-96020220 Pelotas, RS, Brazil | |
hcfmusp.description.beginpage | 2395 | |
hcfmusp.description.endpage | 2401 | |
hcfmusp.description.issue | suppl 1 | |
hcfmusp.description.volume | 25 | |
hcfmusp.origem | WOS | |
hcfmusp.origem.id | WOS:000539630300002 | |
hcfmusp.origem.id | SCIELO:S1413-81232020006702395 | |
hcfmusp.origem.id | 2-s2.0-85086168874 | |
hcfmusp.publisher.city | RIO DE JANEIRO | eng |
hcfmusp.publisher.country | BRAZIL | eng |
hcfmusp.relation.reference | [Anonymous], SARS COV 2 ANTIBODY | eng |
hcfmusp.relation.reference | Banerjee A, 2017, CATALOGUE BIAS 2017 | eng |
hcfmusp.relation.reference | Castelfranco S., HARD LESSONS ITALYS | eng |
hcfmusp.relation.reference | Gudbjartsson D. F., 2020, EARLY SPREAD SARS CO, DOI 10.1101/2020.03.26.20044446V2 | eng |
hcfmusp.relation.reference | Nature, 2020, COV COR INF COULD BE | eng |
hcfmusp.relation.reference | Roser M, 2020, CORONAVIRUS DIS COVI | eng |
hcfmusp.relation.reference | Streeck H., 2020, VORLAUFIGES ERGEBNIS | eng |
hcfmusp.relation.reference | VICTORA CG, 1993, LANCET, V342, P97, DOI 10.1016/0140-6736(93)91291-S | eng |
hcfmusp.relation.reference | WHO, 2019, COR DIS COVID 19 PAN | eng |
hcfmusp.relation.reference | World Health Organization, 2020, POP BAS AG STRAT SER | eng |
hcfmusp.relation.reference | World Health Organization, 2019, COR DIS COVID 19 SIT | eng |
dc.description.index | MEDLINE | eng |
dc.identifier.eissn | 1678-4561 | |
hcfmusp.citation.scopus | 34 | - |
hcfmusp.scopus.lastupdate | 2024-04-12 | - |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - COVID-19 Artigos e Materiais de Revistas Científicas - FM/MPT Artigos e Materiais de Revistas Científicas - LIM/01 Artigos e Materiais de Revistas Científicas - ODS/03 |
Files in This Item:
File | Description | Size | Format | |
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art_HALLAL_Trends_in_the_prevalence_of_COVID19_infection_in_2020.PDF.pdf | publishedVersion (English) | 202.21 kB | Adobe PDF | View/Open |
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