{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,14]],"date-time":"2026-08-14T13:44:58Z","timestamp":1786715098179,"version":"build-2736575974"},"reference-count":15,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Niger Med J"],"published-print":{"date-parts":[[2016]]},"DOI":"10.4103\/0300-1652.190595","type":"journal-article","created":{"date-parts":[[2016,9,14]],"date-time":"2016-09-14T06:18:53Z","timestamp":1473833933000},"page":"303","source":"Crossref","is-referenced-by-count":5,"title":["Cross-sectional study on the obstetric performance of primigravidae in a teaching hospital in Lagos, Nigeria"],"prefix":"10.4103","volume":"57","author":[{"given":"KehindeSharafadeen","family":"Okunade","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Halimat","family":"Okunola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lawal","family":"Oyeneyin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"FatimahN","family":"Habeeb-Adeyemi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"key-10.4103\/0300-1652.190595-1","unstructured":"Okpere E, editor. Protocol for antenatal care. In: Clinical Obstetrics. Revised Edition. Benin City: UNIBEN Press; 2004. p. 1-7."},{"key":"key-10.4103\/0300-1652.190595-2","first-page":"23","article-title":"Assessment of pregnancy outcome in primigravida: Comparison between booked and un-booked patients","author":"Danish","year":"2010","journal-title":"J Ayub Med Coll Abbottabad"},{"key":"key-10.4103\/0300-1652.190595-3","first-page":"1","article-title":"Pregnancy Outcome in primigravidae in a tertiary hospital: A three year review","author":"Ojiyi","year":"2012","journal-title":"Int J Gynaecol Obstet"},{"key":"key-10.4103\/0300-1652.190595-4","first-page":"139","article-title":"Obstetric performance of women aged over forty years","author":"Orji","year":"2004","journal-title":"East Afr Med J"},{"key":"key-10.4103\/0300-1652.190595-5","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1007\/s004040000122","article-title":"Pregnancy outcome at age 40 and older","author":"Ziadeh","year":"2001","journal-title":"Arch Gynecol Obstet"},{"key":"key-10.4103\/0300-1652.190595-6","first-page":"106","article-title":"Outcome of Instrumental deliveries in Lagos Nigeria.Implications for its use at the second tier healthcare level","author":"Ogedengbe","year":"2006","journal-title":"Nig Med Pract"},{"key":"key-10.4103\/0300-1652.190595-7","first-page":"694","article-title":"Primiparity as an intrapartum obstetric risk factor","author":"Hashim","year":"2012","journal-title":"J Pak Med Assoc"},{"key":"key-10.4103\/0300-1652.190595-8","doi-asserted-by":"crossref","first-page":"234","DOI":"10.4103\/1117-1936.181060","article-title":"Influence of parity on the partographic management of labour in a Nigerian tertiary hospital","author":"Fawole","year":"2008","journal-title":"Niger Postgrad Med J","ISSN":"https:\/\/id.crossref.org\/issn\/1117-1936","issn-type":"print"},{"key":"key-10.4103\/0300-1652.190595-9","first-page":"526","article-title":"Maternal complications and perinatal outcomes in booked and unbooked Nigerian mothers","author":"Owolabi","year":"2008","journal-title":"Singapore Med J","ISSN":"https:\/\/id.crossref.org\/issn\/0037-5675","issn-type":"print"},{"key":"key-10.4103\/0300-1652.190595-10","first-page":"267","article-title":"Pregnancy outcome in booked and unbooked mothers in South Eastern Nigeria","author":"Chigbu","year":"2009","journal-title":"East Afr Med J"},{"key":"key-10.4103\/0300-1652.190595-11","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1080\/01443610701612110","article-title":"The unbooked patient: A lingering obstetric pathology in Jos, Nigeria","author":"Mutihir","year":"2007","journal-title":"J Obstet Gynaecol"},{"key":"key-10.4103\/0300-1652.190595-12","doi-asserted-by":"crossref","first-page":"6","DOI":"10.4103\/1119-3077.79231","article-title":"Grand multiparity: Obstetric performance in Aminu Kano Teaching Hospital, Kano, Nigeria","author":"Omole-Ohonsi","year":"2011","journal-title":"Niger J Clin Pract","ISSN":"https:\/\/id.crossref.org\/issn\/1119-3077","issn-type":"print"},{"key":"key-10.4103\/0300-1652.190595-13","first-page":"240","article-title":"Obstetrical risks with increased maternal age greater than 35 years","author":"Naheed","year":"2009","journal-title":"Pak J Surg"},{"key":"key-10.4103\/0300-1652.190595-14","first-page":"87","article-title":"Frequency of second stage interventions and its outcome in relation with instrumental vaginal delivery versus caesarean section","author":"Baloch","year":"2008","journal-title":"J Ayub Med Coll Aboottabad"},{"key":"key-10.4103\/0300-1652.190595-15","doi-asserted-by":"crossref","first-page":"810","DOI":"10.1016\/S1701-2163(16)34984-2","article-title":"Risk factors for postpartum hemorrhage: Can we explain the recent temporal increase?","author":"Kramer","year":"2011","journal-title":"J Obstet Gynaecol Can"}],"container-title":["Nigerian Medical Journal"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,8,14]],"date-time":"2026-08-14T13:25:03Z","timestamp":1786713903000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/0300-1652.190595"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":15,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016]]}},"alternative-id":["190595"],"URL":"https:\/\/doi.org\/10.4103\/0300-1652.190595","relation":{},"ISSN":["0300-1652"],"issn-type":[{"value":"0300-1652","type":"print"}],"subject":[],"published":{"date-parts":[[2016]]}}}