{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T13:45:34Z","timestamp":1777470334741,"version":"3.51.4"},"reference-count":41,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Biological Research For Nursing"],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:p>We aimed to investigate the impact of COVID-19 infection on maternal characteristics and obstetric and neonatal outcomes in a cohort of women in labor previously vaccinated who tested positive for SARS-CoV-2 infection, compared to aged-matched healthy controls. A retrospective case-control study was conducted among 66 women in labor. Clinical data were obtained from medical records. The attendance rates at childbirth and parenting classes, as well as the implementation of a birth plan, were significantly lower in the COVID-19 infection group (6.1% vs. 48.5%, &lt;0.001; 6.1% vs. 33.3%, p = .005, respectively). Women with COVID-19 had a higher prevalence of prolonged postpartum hospital stay (33.3% vs. 9.1%, p = .016), and significantly higher prevalence of spontaneous preterm birth (27.3% vs. 1.09%, p = .006). Breastfeeding within the first 24\u00a0hr was also lower in women with COVID-19 (72.7% vs. 97.0%, p = .006). Maternal characteristics and neonatal outcomes are influenced by COVID-19 infection in vaccinated women. Complications include spontaneous preterm birth, prolonged postpartum hospital stay, and lack of breastfeeding within the first 24\u00a0hr. Childbirth education, parenting classes and implementing a birth plan may be associated with a decreased risk of COVID-19 infection.<\/jats:p>","DOI":"10.1177\/10998004241237134","type":"journal-article","created":{"date-parts":[[2024,3,2]],"date-time":"2024-03-02T02:44:35Z","timestamp":1709347475000},"page":"429-437","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Impact of SARS-COV-2 Infection on Maternal, Obstetric and Neonatal Outcomes in a Cohort of Vaccinated Women: A Pilot Study"],"prefix":"10.1177","volume":"26","author":[{"given":"Mar\u00eda","family":"Cruz-Calvente","sequence":"first","affiliation":[{"name":"Maternity Unit, Hospital Universitario San Cecilio, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0263-7000","authenticated-orcid":false,"given":"Blanca","family":"Rueda-Medina","sequence":"additional","affiliation":[{"name":"Department of Nursing, Faculty of Health Sciences, University of Granada, Granada, Spain"},{"name":"Instituto de Investigaci\u00f3n Biosanitaria (ibs.GRANADA), Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roc\u00edo","family":"Gil-Guti\u00e9rrez","sequence":"additional","affiliation":[{"name":"Department of Nursing, Faculty of Health Sciences, University of Granada, Granada, Spain"},{"name":"Instituto de Investigaci\u00f3n Biosanitaria (ibs.GRANADA), Granada, Spain"},{"name":"Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irene","family":"Medina-Mart\u00ednez","sequence":"additional","affiliation":[{"name":"Department of Nursing, Faculty of Health Sciences, University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 L.","family":"G\u00f3mez-Urquiza","sequence":"additional","affiliation":[{"name":"Department of Nursing, Ceuta Faculty of Health Sciences, University of Granada, Ceuta, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9165-4349","authenticated-orcid":false,"given":"Mar\u00eda","family":"Correa-Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Department of Nursing, Faculty of Health Sciences, University of Granada, Granada, Spain"},{"name":"Instituto de Investigaci\u00f3n Biosanitaria (ibs.GRANADA), Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,3,1]]},"reference":[{"key":"bibr2-10998004241237134","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.m3320"},{"key":"bibr3-10998004241237134","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000003996"},{"key":"bibr4-10998004241237134","doi-asserted-by":"publisher","DOI":"10.1007\/s00431-021-03984-6"},{"issue":"3","key":"bibr5-10998004241237134","first-page":"157","volume":"21","author":"Ashraf M. 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