{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,9]],"date-time":"2026-11-09T22:35:29Z","timestamp":1794263729510,"version":"4.9.0"},"reference-count":26,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2011,11,15]],"date-time":"2011-11-15T00:00:00Z","timestamp":1321315200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Obstet Gynecol Scand"],"published-print":{"date-parts":[[2012,2]]},"abstract":"<jats:title>Abstract\u2002<\/jats:title><jats:p><jats:italic>Objective.<\/jats:italic> To evaluate maternal and neonatal outcomes associated with birth at term by week of gestational age and also by onset of labor. <jats:italic>Design<\/jats:italic>. Cohort study. <jats:italic>Setting.<\/jats:italic> A state\u2010wide perinatal outcome database. <jats:italic>Population.<\/jats:italic> 28 626 women with spontaneous onset of labor, induction of labor for recognized indications and induction of labor for non\u2010recognized indications. <jats:italic>Methods.<\/jats:italic> Cohort study utilizing a validated dataset comparing outcomes with type of onset of labor using a log binomial model. <jats:italic>Main outcome measures.<\/jats:italic> Cesarean section, assisted vaginal birth, important measures of maternal and neonatal morbidity. <jats:italic>Results.<\/jats:italic> Induction of labor for non\u2010recognized indications was associated with a significantly increased risk of a range of outcomes, including cesarean section (RR 1.67, 95%CI 1.55\u20131.80). The lowest risk of adverse maternal and infant outcome occurred with birth between 38 and 39 weeks and with the spontaneous onset of labor. <jats:italic>Conclusions.<\/jats:italic> Induction of labor for non\u2010recognized indications at term is associated with an increased risk of adverse outcomes. Caution is warranted with a liberal policy of induction of labor at term in an otherwise uncomplicated pregnancy.<\/jats:p>","DOI":"10.1111\/j.1600-0412.2011.01298.x","type":"journal-article","created":{"date-parts":[[2011,10,14]],"date-time":"2011-10-14T03:47:21Z","timestamp":1318564041000},"page":"198-203","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":46,"title":["Maternal and neonatal outcomes following induction of labor: a cohort study"],"prefix":"10.1111","volume":"91","author":[{"given":"ROSALIE M.","family":"GRIVELL","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"AIMEE J.","family":"REILLY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"HELENA","family":"OAKEY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ANNABELLE","family":"CHAN","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JODIE M.","family":"DODD","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,11,15]]},"reference":[{"key":"e_1_2_6_2_2","volume-title":"Australia's mothers and babies","author":"Laws PJ","year":"2008"},{"key":"e_1_2_6_3_2","unstructured":"ZeitlinJ MohangooA.European Perinatal Health Report. 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