{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T11:26:54Z","timestamp":1790076414441,"version":"4.0.1"},"reference-count":29,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2008,6,1]],"date-time":"2008-06-01T00:00:00Z","timestamp":1212278400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2008,6,1]],"date-time":"2008-06-01T00:00:00Z","timestamp":1212278400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2008,6]]},"DOI":"10.1016\/j.ejogrb.2007.08.010","type":"journal-article","created":{"date-parts":[[2007,10,4]],"date-time":"2007-10-04T10:45:34Z","timestamp":1191494734000},"page":"141-146","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"title":["Diurnal blood pressure variation in the evaluation of early onset severe pre-eclampsia"],"prefix":"10.1016","volume":"138","author":[{"given":"Dani\u00ebl W.","family":"Steyn","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hein J.","family":"Odendaal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David R.","family":"Hall","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejogrb.2007.08.010_bib1","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1080\/01443610120071956","article-title":"Clinico-pathological study of causes of perinatal mortality in a developing country","volume":"21","author":"Naidu","year":"2001","journal-title":"J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib2","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1111\/j.1471-0528.1992.tb13818.x","article-title":"Maternal mortality associated with hypertensive disorders of pregnancy in Africa, Asia, Latin America and the Caribbean","volume":"99","author":"Duley","year":"1992","journal-title":"Br J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib3","unstructured":"HMSO. Report on confidential enquiries into maternal deaths in the United Kingdom 1991\u20131993. HMSO, London, England, 1996."},{"key":"10.1016\/j.ejogrb.2007.08.010_bib4","doi-asserted-by":"crossref","first-page":"3183","DOI":"10.1001\/jama.287.24.3183","article-title":"Contemporary concepts of the pathogenesis and management of preeclampsia","volume":"287","author":"Lain","year":"2002","journal-title":"JAMA"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib5","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1056\/NEJM199807303390506","article-title":"Prevention of premature birth","volume":"339","author":"Goldenberg","year":"1998","journal-title":"N Engl J Med"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib6","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1111\/j.1471-0528.2000.tb13337.x","article-title":"Nifedipine or prazosin as a second agent to control early severe hypertension in pregnancy: a randomised controlled trial","volume":"107","author":"Hall","year":"2000","journal-title":"Br J Obstet Gynaecol"},{"issue":"Suppl","key":"10.1016\/j.ejogrb.2007.08.010_bib7","first-page":"157","article-title":"Perinatal mortality in hypertension in pregnancy","volume":"19","author":"Steyn","year":"2000","journal-title":"Hypertens Pregnancy"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib8","first-page":"1070","article-title":"Aggressive or expectant management for patients with severe pre-eclampsia between 28 and 34 weeks\u2019 gestation: a randomized controlled trial","volume":"76","author":"Odendaal","year":"1990","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib9","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1016\/0002-9378(94)90104-X","article-title":"Aggressive versus expectant management of severe preeclampsia at 28\u201332 weeks\u2019 gestation: a randomized controlled trial","volume":"171","author":"Sibai","year":"1994","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib10","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1016\/S0140-6736(00)03552-2","article-title":"Blood-pressure measurement and classification in pregnancy","volume":"357","author":"Higgins","year":"2001","journal-title":"Lancet"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib11","doi-asserted-by":"crossref","first-page":"904","DOI":"10.1111\/j.1471-0528.1993.tb15104.x","article-title":"Validation of the SpaceLabs 90207 ambulatory blood pressure monitor for use in pregnancy","volume":"100","author":"Shennan","year":"1993","journal-title":"Br J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib12","doi-asserted-by":"crossref","first-page":"721","DOI":"10.1111\/j.1471-0528.1996.tb09671.x","article-title":"Oscilometric blood pressure measurements in severe pre-eclampsia: validation of the Spacelabs 90207","volume":"103","author":"Shennan","year":"1996","journal-title":"Br J Obstet Gynaecol"},{"issue":"Suppl 5","key":"10.1016\/j.ejogrb.2007.08.010_bib13","first-page":"S13","article-title":"Circadian rhythm and blood pressure control: physiological and pathophysiological factors","volume":"12","author":"Coca","year":"1994","journal-title":"J Hypertens"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib14","doi-asserted-by":"crossref","first-page":"1035","DOI":"10.1016\/S0895-7061(00)00261-2","article-title":"Variabilty of diurnal changes in ambulatory blood pressure and nocturnal dipping status in hypertensive and normotensive subjects","volume":"13","author":"Manning","year":"2000","journal-title":"Am J Hypertens"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib15","doi-asserted-by":"crossref","first-page":"869","DOI":"10.1097\/00004872-199308000-00014","article-title":"Twenty-four-hour ambulatory blood pressure measurement in a primigravid population","volume":"11","author":"Halligan","year":"1993","journal-title":"J Hypertens"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib16","doi-asserted-by":"crossref","first-page":"836","DOI":"10.1016\/S0002-9378(98)70501-0","article-title":"Ambulatory blood pressure monitoring in pregnancy: what is normal?","volume":"178","author":"Brown","year":"1998","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib17","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3109\/10641959509058046","article-title":"Ambulatory blood pressure measurement in Pregnancy: the current state of the art","volume":"14","author":"Halligan","year":"1995","journal-title":"Hypertens Pregnancy"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib18","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0029-7844(95)00379-7","article-title":"Diurnal blood pressure difference in the assessment of preeclampsia","volume":"87","author":"Halligan","year":"1996","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib19","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1067\/mob.2002.120080","article-title":"Adverse perinatal outcomes are significantly higher in severe gestational hypertension than in mild preeclampsia","volume":"186","author":"Buchbinder","year":"2002","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib20","doi-asserted-by":"crossref","first-page":"892","DOI":"10.1016\/0002-9378(88)90090-7","article-title":"The classification and definition of the hypertensive disorders of pregnancy","volume":"158","author":"Davey","year":"1988","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib21","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/S0301-2115(97)00099-7","article-title":"Reversed circadian blood pressure rhythm preserves fetal growth in preeclamptix pregnancy","volume":"75","author":"Olofsson","year":"1997","journal-title":"Eur J Obstet Gyneacol Reprod Biol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib22","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1097\/00004872-199917050-00001","article-title":"Clinical value of ambulatory blood pressure monitoring","volume":"17","author":"Mallion","year":"1999","journal-title":"J Hypertens"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib23","doi-asserted-by":"crossref","first-page":"1437","DOI":"10.1097\/00004872-200108000-00012","article-title":"The prevalence and clinical significance of nocturnal hypertension in pregnancy","volume":"19","author":"Brown","year":"2001","journal-title":"J Hypertens"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib24","doi-asserted-by":"crossref","first-page":"1447","DOI":"10.1001\/jama.282.15.1447","article-title":"Prognostic value of 24-h blood pressure in pregnancy","volume":"282","author":"Bellomo","year":"1999","journal-title":"JAMA"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib25","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1111\/j.1471-0528.1997.tb11532.x","article-title":"Automated blood pressure measurement as a predictor of proteinuric pre-eclampsia","volume":"104","author":"Halligan","year":"1997","journal-title":"Br J Obstet Gynaecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib26","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/0028-2243(92)90236-R","article-title":"Prognosis for pre-eclampsia complicated by 5g or more of proteinuria in 24h","volume":"43","author":"Chua","year":"1992","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib27","doi-asserted-by":"crossref","first-page":"1313","DOI":"10.1016\/S0002-9378(96)70047-9","article-title":"The importance of urinary protein excretion during conservative management of severe pre-eclampsia","volume":"175","author":"Schiff","year":"1996","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib28","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0020-7292(02)00008-5","article-title":"Urinary protein excretion and expectant management of early onset, severe pre-eclampsia","volume":"77","author":"Hall","year":"2002","journal-title":"Int J Gynecol Obstet"},{"key":"10.1016\/j.ejogrb.2007.08.010_bib29","doi-asserted-by":"crossref","first-page":"1128","DOI":"10.1136\/bmj.320.7242.1128","article-title":"Use and interpretation of ambulatory blood pressure monitoring: recommendations of the British Hypertension Society","volume":"320","author":"O\u2019Brien","year":"2000","journal-title":"BMJ"}],"container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211507003612?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211507003612?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:18:42Z","timestamp":1759555122000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211507003612"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,6]]},"references-count":29,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,6]]}},"alternative-id":["S0301211507003612"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2007.08.010","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2008,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Diurnal blood pressure variation in the evaluation of early onset severe pre-eclampsia","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2007.08.010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2007 Elsevier Ireland Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}