{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,11]],"date-time":"2025-12-11T03:24:12Z","timestamp":1765423452546,"version":"3.41.2"},"reference-count":12,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2023,9,21]],"date-time":"2023-09-21T00:00:00Z","timestamp":1695254400000},"content-version":"vor","delay-in-days":20,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100005224","name":"National Center for Immunization and Respiratory Diseases","doi-asserted-by":"publisher","award":["75D30120C08150"],"award-info":[{"award-number":["75D30120C08150"]}],"id":[{"id":"10.13039\/100005224","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We examined associations between mild or asymptomatic prenatal SARS\u2010CoV\u20102 infection and preterm live birth in a prospective cohort study. During August 2020\u2013October 2021, pregnant persons were followed with systematic surveillance for RT\u2010PCR or serologically confirmed SARS\u2010CoV\u20102 infection until pregnancy end. The association between prenatal SARS\u2010CoV\u20102 infection and preterm birth was assessed using Cox proportional\u2010hazards regression. Among 954 pregnant persons with a live birth, 185 (19%) had prenatal SARS\u2010CoV\u20102 infection and 123 (13%) had preterm birth. The adjusted hazard ratio for the association between SARS\u2010CoV\u20102 infection and preterm birth was 1.28 (95% confidence interval 0.82\u20131.99, <jats:italic>p<\/jats:italic>\u00a0=\u20090.28), although results did not reach statistical significance.<\/jats:p>","DOI":"10.1111\/irv.13192","type":"journal-article","created":{"date-parts":[[2023,9,21]],"date-time":"2023-09-21T07:32:39Z","timestamp":1695281559000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Association between SARS\u2010CoV\u20102 infections during pregnancy and preterm live birth"],"prefix":"10.1111","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1110-5372","authenticated-orcid":false,"given":"Sarita","family":"Mohanty","sequence":"first","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan T.","family":"Tita","sequence":"additional","affiliation":[{"name":"Center for Women's Reproductive Health and Department of Obstetrics and Gynecology, Division of Maternal\u2010Fetal Medicine University of Alabama at Birmingham  Birmingham Alabama USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Varner","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology University of Utah Health Sciences Center  Salt Lake City Utah USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2113-7247","authenticated-orcid":false,"given":"Melissa S.","family":"Stockwell","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Health, Department of Pediatrics Columbia University Irving Medical Center  New York New York USA"},{"name":"Department of Population and Family Health, Mailman School of Public Health Columbia University Irving Medical Center  New York New York USA"},{"name":"New York\u2010Presbyterian Hospital  New York New York USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriella","family":"Newes\u2010Adeyi","sequence":"additional","affiliation":[{"name":"Abt Associates  Rockville Maryland USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashley N.","family":"Battarbee","sequence":"additional","affiliation":[{"name":"Center for Women's Reproductive Health and Department of Obstetrics and Gynecology, Division of Maternal\u2010Fetal Medicine University of Alabama at Birmingham  Birmingham Alabama USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lawrence","family":"Reichle","sequence":"additional","affiliation":[{"name":"Abt Associates  Rockville Maryland USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tyler","family":"Morrill","sequence":"additional","affiliation":[{"name":"Abt Associates  Rockville Maryland USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Daugherty","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mirella","family":"Mourad","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Health, Department of Pediatrics Columbia University Irving Medical Center  New York New York USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raul A.","family":"Silverio Francisco","sequence":"additional","affiliation":[{"name":"Division of Child and Adolescent Health, Department of Pediatrics Columbia University Irving Medical Center  New York New York USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kate","family":"Woodworth","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristina","family":"Wielgosz","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Romeo","family":"Galang","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pete","family":"Maniatis","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vera","family":"Semenova","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and Prevention  Atlanta Georgia USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatimah S.","family":"Dawood","sequence":"additional","affiliation":[{"name":"Centers for Disease Control and 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