{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T01:41:44Z","timestamp":1793324504693,"version":"4.5.0"},"reference-count":26,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2015,3,1]],"date-time":"2015-03-01T00:00:00Z","timestamp":1425168000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2015,3,1]],"date-time":"2015-03-01T00:00:00Z","timestamp":1425168000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2015,3]]},"DOI":"10.1016\/j.ajog.2014.11.017","type":"journal-article","created":{"date-parts":[[2014,11,17]],"date-time":"2014-11-17T08:15:42Z","timestamp":1416212142000},"page":"386.e1-386.e9","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":55,"title":["Influence of interpregnancy interval on neonatal morbidity"],"prefix":"10.1016","volume":"212","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0164-5703","authenticated-orcid":false,"given":"Emily A.","family":"DeFranco","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura M.","family":"Seske","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James M.","family":"Greenberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0301-8770","authenticated-orcid":false,"given":"Louis J.","family":"Muglia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2014.11.017_bib1","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/S0140-6736(79)90502-6","article-title":"Interval between pregnancies","volume":"1","author":"Erickson","year":"1979","journal-title":"Lancet"},{"key":"10.1016\/j.ajog.2014.11.017_bib2","doi-asserted-by":"crossref","first-page":"643","DOI":"10.1056\/NEJM199902253400809","article-title":"The interval between pregnancies and the outcome of subsequent births","volume":"340","author":"Klebanoff","year":"1999","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2014.11.017_bib3","doi-asserted-by":"crossref","first-page":"62","DOI":"10.2307\/2135451","article-title":"Birth intervals and perinatal health: an investigation of three hypotheses","volume":"23","author":"Miller","year":"1991","journal-title":"Fam Plann Perspect"},{"key":"10.1016\/j.ajog.2014.11.017_bib4","doi-asserted-by":"crossref","first-page":"2074","DOI":"10.1016\/S0140-6736(01)07105-7","article-title":"Short interpregnancy intervals and unfavorable pregnancy outcome: role of folate depletion","volume":"358","author":"Smits","year":"2001","journal-title":"Lancet"},{"key":"10.1016\/j.ajog.2014.11.017_bib5","doi-asserted-by":"crossref","first-page":"691","DOI":"10.2105\/AJPH.82.5.691","article-title":"A\u00a0new definition of maternal depletion syndrome","volume":"82","author":"Winkvist","year":"1992","journal-title":"Am J Public Health"},{"key":"10.1016\/j.ajog.2014.11.017_bib6","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.ijgo.2013.07.027","article-title":"Effects of young maternal age and short interpregnancy interval on infant mortality in South Asia","volume":"124","author":"Raj","year":"2014","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1016\/j.ajog.2014.11.017_bib7","first-page":"137","article-title":"The impact of birth spacing on subsequent feto-infant outcomes among community enrollees of a federal healthy start project","volume":"37","author":"Salihu","year":"2012","journal-title":"J\u00a0Community Health"},{"key":"10.1016\/j.ajog.2014.11.017_bib8","doi-asserted-by":"crossref","first-page":"564.e1","DOI":"10.1016\/j.ajog.2014.02.002","article-title":"Relationship between interpregnancy interval and congenital anomalies","volume":"210","author":"Chen","year":"2014","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2014.11.017_bib9","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1093\/aje\/kwn065","article-title":"Risk of oral clefts in relation to prepregnancy weight change and interpregnancy interval","volume":"167","author":"Villamor","year":"2008","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.ajog.2014.11.017_bib10","doi-asserted-by":"crossref","first-page":"646","DOI":"10.1007\/s10995-012-1041-8","article-title":"Interpregnancy intervals and the risk for infant mortality: a case control study of Arizona infants 2003-2007","volume":"17","author":"Hussaini","year":"2013","journal-title":"Matern Child Health J"},{"key":"10.1016\/j.ajog.2014.11.017_bib11","doi-asserted-by":"crossref","first-page":"584","DOI":"10.1097\/OGX.0b013e31826b2c3e","article-title":"Interpregnancy interval and obstetrical complications","volume":"67","author":"Shachar","year":"2012","journal-title":"Obstet Gynecol Surv"},{"key":"10.1016\/j.ajog.2014.11.017_bib12","unstructured":"National Center for Health Statistics. Guide to completing the facility worksheets for the certificate of live birth and report of fetal death (2003 revision). Hyattsville, MD: US Department of Health and Human Services, Centers for Disease Control and Prevention. Available at: http:\/\/www.cdc.gov\/nchs\/data\/dvs\/GuidetoCompleteFacilityWks.pdf. Accessed July 18, 2014."},{"key":"10.1016\/j.ajog.2014.11.017_bib13","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/0029-7844(95)00386-X","article-title":"A\u00a0United States national reference for fetal growth","volume":"87","author":"Alexander","year":"1996","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2014.11.017_bib14","doi-asserted-by":"crossref","first-page":"e827","DOI":"10.1542\/peds.2011-3552","article-title":"Breastfeeding and the use of human milk","volume":"129","year":"2012","journal-title":"Pediatrics"},{"key":"10.1016\/j.ajog.2014.11.017_bib15","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1097\/01.AOG.0000171118.79529.a3","article-title":"Effect of the interpregnancy interval on perinatal outcomes in Latin America","volume":"106","author":"Conde-Agudelo","year":"2005","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2014.11.017_bib16","doi-asserted-by":"crossref","first-page":"1633","DOI":"10.1111\/1471-0528.12891","article-title":"Influence of interpregnancy interval on birth timing","volume":"121","author":"DeFranco","year":"2014","journal-title":"BJOG"},{"key":"10.1016\/j.ajog.2014.11.017_bib17","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1136\/bmj.327.7410.313","article-title":"Interpregnancy interval and risk of preterm birth and neonatal death: retrospective cohort study","volume":"327","author":"Smith","year":"2003","journal-title":"BMJ"},{"key":"10.1016\/j.ajog.2014.11.017_bib18","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1056\/NEJM199902253400801","article-title":"Effect of the interval between pregnancies on perinatal outcomes","volume":"340","author":"Zhu","year":"1999","journal-title":"N\u00a0Engl J Med"},{"issue":"Suppl","key":"10.1016\/j.ajog.2014.11.017_bib19","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1111\/j.1365-3016.2012.01285.x","article-title":"Impact of increasing inter-pregnancy interval on maternal and infant health","volume":"26","author":"Wendt","year":"2012","journal-title":"Paediatr Perinat Epidemiol"},{"key":"10.1016\/j.ajog.2014.11.017_bib20","doi-asserted-by":"crossref","first-page":"917","DOI":"10.1097\/01.AOG.0000257121.56126.fe","article-title":"Comparison of maternal and infant outcomes from primary cesarean delivery during the second compared with first stage of labor","volume":"109","author":"Alexander","year":"2007","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2014.11.017_bib21","doi-asserted-by":"crossref","first-page":"2581","DOI":"10.1056\/NEJMoa040405","article-title":"Maternal and perinatal outcomes associated with a trial of labor after prior cesarean delivery","volume":"351","author":"Landon","year":"2004","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2014.11.017_bib22","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1111\/aogs.12384","article-title":"The validity of the variable \u201cNICU admission\u201d as an outcome measure for neonatal morbidity: a retrospective study","volume":"93","author":"Wiegerinck","year":"2014","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.ajog.2014.11.017_bib23","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1111\/j.1740-8709.2007.00092.x","article-title":"Does birth spacing affect maternal or child nutritional status? A systematic literature review","volume":"3","author":"Dewey","year":"2007","journal-title":"Matern Child Nutr"},{"key":"10.1016\/j.ajog.2014.11.017_bib24","doi-asserted-by":"crossref","first-page":"570.e1","DOI":"10.1016\/j.ajog.2009.12.010","article-title":"Recurrence of preterm premature rupture of membranes in relation to interval between pregnancies","volume":"202","author":"Getahun","year":"2010","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2014.11.017_bib25","first-page":"339","article-title":"Frequent reproductive cycling: does it lead to nutritional depletion of mothers?","volume":"12","author":"Merchant","year":"1988","journal-title":"Prog Food Nutr Sci"},{"key":"10.1016\/j.ajog.2014.11.017_bib26","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/j.ajog.2006.05.055","article-title":"Effects of birth spacing on maternal health: a systematic review","volume":"196","author":"Conde-Agudelo","year":"2007","journal-title":"Am J Obstet Gynecol"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937814022364?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937814022364?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T11:02:32Z","timestamp":1757588552000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937814022364"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,3]]},"references-count":26,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2015,3]]}},"alternative-id":["S0002937814022364"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2014.11.017","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2015,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Influence of interpregnancy interval on neonatal morbidity","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2014.11.017","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}