{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T13:49:29Z","timestamp":1767707369942,"version":"build-2065373602"},"reference-count":5,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,4,17]],"date-time":"2023-04-17T00:00:00Z","timestamp":1681689600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Sexual &amp; Reproductive Healthcare"],"published-print":{"date-parts":[[2023,6]]},"DOI":"10.1016\/j.srhc.2023.100849","type":"journal-article","created":{"date-parts":[[2023,4,23]],"date-time":"2023-04-23T19:29:04Z","timestamp":1682278144000},"page":"100849","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Sexual intercourse during pregnancy and its association with spontaneous preterm birth"],"prefix":"10.1016","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5983-6932","authenticated-orcid":false,"given":"Laura E.","family":"Janssen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rubin J.T.","family":"Verduin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christianne J.M.","family":"de Groot","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martijn A.","family":"Oudijk","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marjon A.","family":"de Boer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.srhc.2023.100849_b0005","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1080\/14681990802226133","article-title":"Sex education in pregnancy: Does it exist?","volume":"23","author":"Foux","year":"2008","journal-title":"A literature review Sex Relation Ther"},{"issue":"5","key":"10.1016\/j.srhc.2023.100849_b0010","doi-asserted-by":"crossref","first-page":"717","DOI":"10.1016\/S1521-6934(03)00069-5","article-title":"The role of prostaglandins in the initiation of parturition","volume":"17","author":"Olson","year":"2003","journal-title":"Best Pract Res Clin Obstet Gynaecol"},{"issue":"4","key":"10.1016\/j.srhc.2023.100849_b0015","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1080\/01443615.2018.1533930","article-title":"The impact of sexual intercourse during pregnancy on obstetric and neonatal outcomes: a cohort study in China","volume":"39","author":"Kong","year":"2019","journal-title":"Journal of Obstetrics and Gynaecology"},{"issue":"3","key":"10.1016\/j.srhc.2023.100849_b0020","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1016\/j.sxmr.2018.01.004","article-title":"Sexual Activity Recommendations in High-Risk Pregnancies: What is the Evidence?","volume":"6","author":"MacPhedran","year":"2018","journal-title":"Sex Med Rev"},{"issue":"6","key":"10.1016\/j.srhc.2023.100849_b0025","doi-asserted-by":"crossref","first-page":"e0268248","DOI":"10.1371\/journal.pone.0268248","article-title":"The association between vaginal hygiene practices and spontaneous preterm birth: A case-control study","volume":"17","author":"Janssen","year":"2022","journal-title":"PLoS One"}],"container-title":["Sexual &amp; Reproductive Healthcare"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877575623000393?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877575623000393?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T05:01:14Z","timestamp":1761800474000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1877575623000393"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6]]},"references-count":5,"alternative-id":["S1877575623000393"],"URL":"https:\/\/doi.org\/10.1016\/j.srhc.2023.100849","relation":{},"ISSN":["1877-5756"],"issn-type":[{"type":"print","value":"1877-5756"}],"subject":[],"published":{"date-parts":[[2023,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Sexual intercourse during pregnancy and its association with spontaneous preterm birth","name":"articletitle","label":"Article Title"},{"value":"Sexual & Reproductive Healthcare","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.srhc.2023.100849","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Author(s). Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"100849"}}