{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9"],"submitter":["Hojo-Souza NS"],"pubmed_abstract":["<h4>Background</h4>During the COVID-19 second wave in Brazil, there has been a significant increase in the number of daily cases and deaths, including pregnant and postpartum women. We assess risk factors and outcomes for this priority group compared to the COVID-19 non-pregnant cohort in two epidemic waves.<h4>Methods</h4>In this retrospective cohort study we evaluated data of hospitalized pregnant, postpartum, and nonpregnant women aged 15-44 years, between epidemiological weeks 2020-8 and 2021-15, who tested positive for SARS-CoV-2, retrieved from the Influenza Epidemiological Surveillance Information System maintained by Ministry of Health of Brazil. We analysed in-hospital case fatality rate, crude and adjusted risk ratios on different outcomes aiming to compare data in two waves.<h4>"],"journal":["Lancet regional health. Americas"],"pagination":["100197"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8824236"],"repository":["biostudies-literature"],"pubmed_title":["A temporal study of Brazilian pregnant and postpartum women vulnerability for COVID-19: Characteristics, risk factors and outcomes."],"pmcid":["PMC8824236"],"pubmed_authors":["Guidoni DL","Hojo-Souza NS","De Souza FSH","Da Silva CM"],"additional_accession":[]},"is_claimable":false,"name":"A temporal study of Brazilian pregnant and postpartum women vulnerability for COVID-19: Characteristics, risk factors and outcomes.","description":"<h4>Background</h4>During the COVID-19 second wave in Brazil, there has been a significant increase in the number of daily cases and deaths, including pregnant and postpartum women. We assess risk factors and outcomes for this priority group compared to the COVID-19 non-pregnant cohort in two epidemic waves.<h4>Methods</h4>In this retrospective cohort study we evaluated data of hospitalized pregnant, postpartum, and nonpregnant women aged 15-44 years, between epidemiological weeks 2020-8 and 2021-15, who tested positive for SARS-CoV-2, retrieved from the Influenza Epidemiological Surveillance Information System maintained by Ministry of Health of Brazil. We analysed in-hospital case fatality rate, crude and adjusted risk ratios on different outcomes aiming to compare data in two waves.<h4>","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 May","modification":"2025-04-18T12:19:16.857Z","creation":"2025-04-06T21:48:45.593Z"},"accession":"S-EPMC8824236","cross_references":{"pubmed":["35156076"],"doi":["10.1016/j.lana.2022.100197"]}}