{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T12:58:50Z","timestamp":1788872330328,"version":"build-2803163510"},"reference-count":36,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2015,2,18]],"date-time":"2015-02-18T00:00:00Z","timestamp":1424217600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Rigshospitalet, Denmark","award":["NA"],"award-info":[{"award-number":["NA"]}]}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BJOG"],"published-print":{"date-parts":[[2015,9]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To assess the changes in perinatal outcomes in children born from 37\u00a0weeks of gestation after implementation of a more proactive labour induction practice from 2009.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Register\u2010based cohort study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>Denmark, 2000\u201312.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Population<\/jats:title>\n                    <jats:p>Newborns from 37\u00a0weeks of gestation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Perinatal outcomes were estimated using a logistic regression analysis with adjustment for gestational age, maternal age, parity, plurality, smoking and body mass index.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main outcome measures<\/jats:title>\n                    <jats:p>Perinatal outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 770\u00a0926 infants were included. Labour induction from 37\u00a0weeks increased from 9.7% in 2000\u201302 to 22.5% in 2011\u201312. From 2003\u201305 to 2011\u201312, the risk of umbilical cord pH\u00a0&lt;\u00a07.0 decreased by 23%; odds ratio (\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      ) 0.77 (95% confidence interval 0.67\u20130.89), and the adjusted\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      of Apgar score\u00a0&lt;\u00a07 at 5\u00a0minutes was unchanged. The risk of admission to neonatal intensive care units increased by 56%;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      1.56 (1.47\u20131.66), whereas the risk of neonatal deaths decreased by 44%;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      0.56 (0.45\u20130.70). The risk of cerebral palsy was from 2000\u201302 to 2009\u201310 reduced by 26%;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      0.74 (0.60\u20130.90). The proportion of infants born with fetal weight \u2265\u00a04500\u00a0g decreased by one\u2010third;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      0.68 (0.65\u20130.71). However, the risk of shoulder dystocia increased by 32%;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      1.32 (1.21\u20131.44), whereas the risk of peripheral nerve injuries was reduced by 43%;\n                      <jats:styled-content style=\"fixed-case\">OR<\/jats:styled-content>\n                      0.57 (0.45\u20130.73).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The results suggest an overall improvement in perinatal outcomes as a result of a more proactive post\u2010term labour induction practice.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/1471-0528.13299","type":"journal-article","created":{"date-parts":[[2015,2,12]],"date-time":"2015-02-12T12:04:31Z","timestamp":1423742671000},"page":"1377-1385","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["Perinatal outcomes following an earlier post\u2010term labour induction policy: a historical cohort study"],"prefix":"10.1111","volume":"122","author":[{"given":"M","family":"Hedegaard","sequence":"first","affiliation":[{"name":"Department of Gynaecology Rigshospitalet Faculty of Health Science University of Copenhagen Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00d8","family":"Lidegaard","sequence":"additional","affiliation":[{"name":"Department of Gynaecology Rigshospitalet Faculty of Health Science University of Copenhagen Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"CW","family":"Skovlund","sequence":"additional","affiliation":[{"name":"Department of Gynaecology Rigshospitalet Faculty of Health Science University of Copenhagen Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"LS","family":"M\u00f8rch","sequence":"additional","affiliation":[{"name":"Department of Gynaecology Rigshospitalet Faculty of Health Science University of Copenhagen Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M","family":"Hedegaard","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Rigshospitalet Faculty of Health Science University of Copenhagen Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,2,18]]},"reference":[{"key":"e_1_2_6_2_1","unstructured":"American Congress of Obstetricians and Gynaecologists (ACOG).Clinical management guidelines for obstetrician\u2010gynecologists: induction of labour. 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