{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,14]],"date-time":"2026-07-14T18:54:50Z","timestamp":1784055290255,"version":"3.55.0"},"reference-count":17,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2015,1,8]],"date-time":"2015-01-08T00:00:00Z","timestamp":1420675200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Matern Child Health J"],"published-print":{"date-parts":[[2015,7]]},"DOI":"10.1007\/s10995-014-1662-1","type":"journal-article","created":{"date-parts":[[2015,1,7]],"date-time":"2015-01-07T01:31:55Z","timestamp":1420594315000},"page":"1553-1558","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Effects of Advanced Maternal Age and Race\/Ethnicity on Placental Weight and Placental Weight\/Birthweight Ratio in Very Low Birthweight Infants"],"prefix":"10.1007","volume":"19","author":[{"given":"B. E.","family":"de Jongh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Mackley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N.","family":"Jain","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Locke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D. A.","family":"Paul","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2015,1,8]]},"reference":[{"issue":"2","key":"1662_CR1","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1097\/00003081-200606000-00007","volume":"49","author":"CMMM Salafia","year":"2006","unstructured":"Salafia, C. M. M. M., Charles, A. K. M., & Maas, E. M. B. (2006). Placenta and fetal growth restriction. Clinical Obstetrics and Gynecology, 49(2), 236\u2013256.","journal-title":"Clinical Obstetrics and Gynecology"},{"key":"1662_CR2","unstructured":"McNamara, H., Platt, R., Kramer, M., et al. (1998). The feto-placental ratio: useful predictor of neonatal outcome in preterm infants? [Report]. American Journal of Obstetrics and Gynecology 178(1S)(Supplement):123S."},{"issue":"4","key":"1662_CR3","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1007\/s00404-010-1459-4","volume":"283","author":"SS Yaniv","year":"2011","unstructured":"Yaniv, S. S., Levy, A., Wiznitzer, A., et al. (2011). A significant linear association exists between advanced maternal age and adverse perinatal outcome. Archives of Gynecology and Obstetrics, 283(4), 755\u2013759.","journal-title":"Archives of Gynecology and Obstetrics"},{"issue":"4","key":"1662_CR4","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1097\/01.AOG.0000140682.63746.be","volume":"104","author":"BMDP Jacobsson","year":"2004","unstructured":"Jacobsson, B. M. D. P., Ladfors, L. M. D. P., & Milsom, I. M. D. P. (2004). Advanced maternal age and adverse perinatal outcome. Obstetrics and Gynecology, 104(4), 727\u2013733.","journal-title":"Obstetrics and Gynecology"},{"key":"1662_CR5","doi-asserted-by":"crossref","unstructured":"Carolan, M., & Frankowska, D. (2011). Advanced maternal age and adverse perinatal outcome: A review of the evidence. Midwifery, 27(6), 793\u2013801.","DOI":"10.1016\/j.midw.2010.07.006"},{"key":"1662_CR6","doi-asserted-by":"crossref","unstructured":"Hsieh, T. -T., Liou, J. -D., Hsu, J. -J., et al. (2010). Advanced maternal age and adverse perinatal outcomes in an Asian population. European Journal of Obstetrics, Gynecology, and Reproductive Biology, 148(1), 21\u201326.","DOI":"10.1016\/j.ejogrb.2009.08.022"},{"issue":"1","key":"1662_CR7","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1203\/PDR.0b013e31818912e7","volume":"65","author":"EA Anum","year":"2009","unstructured":"Anum, E. A., Springel, E. H., Shriver, M. D., et al. (2009). Genetic contributions to disparities in preterm birth. Pediatric research, 65(1), 1\u20139. doi: 10.1203\/PDR.0b013e31818912e7 .","journal-title":"Pediatric research"},{"issue":"1","key":"1662_CR8","first-page":"11","volume":"1","author":"ABRJ Caughey","year":"2008","unstructured":"Caughey, A. B. R. J., & Norwitz, E. R. (2008). Contemporary diagnosis and management of preterm premature rupture of membranes. Reviews in Obstetrics and Gynecology, 1(1), 11\u201322.","journal-title":"Reviews in Obstetrics and Gynecology"},{"key":"1662_CR9","unstructured":"Hypertension and Pregnancy. Medscape 2012. Accessed Febraury 06, 2012."},{"issue":"5","key":"1662_CR10","first-page":"449","volume":"121","author":"C Langston","year":"1997","unstructured":"Langston, C., Kaplan, C., Macpherson, T., et al. (1997). Practice guideline for examination of the placenta: Developed by the placental pathology practice guideline development task force of the college of American pathologists. Archives of Pathology and Laboratory Medicine, 121(5), 449\u2013476.","journal-title":"Archives of Pathology and Laboratory Medicine"},{"issue":"6","key":"1662_CR11","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1111\/j.1471-0528.2011.02892.x","volume":"118","author":"F Shehata","year":"2011","unstructured":"Shehata, F., Levin, I., Shrim, A., et al. (2011). Placenta\/birthweight ratio and perinatal outcome: a retrospective cohort analysis. BJOG: An International Journal of Obstetrics and Gynaecology, 118(6), 741\u2013747.","journal-title":"BJOG: An International Journal of Obstetrics and Gynaecology"},{"issue":"12","key":"1662_CR12","doi-asserted-by":"crossref","first-page":"1470","DOI":"10.1111\/j.1471-0528.2011.03053.x","volume":"118","author":"C Haavaldsen","year":"2011","unstructured":"Haavaldsen, C., Samuelsen, S. O., & Eskild, A. (2011). The association of maternal age with placental weight: A population-based study of 536 954 pregnancies. BJOG: An International Journal of Obstetrics and Gynaecology, 118(12), 1470\u20131476.","journal-title":"BJOG: An International Journal of Obstetrics and Gynaecology"},{"issue":"4","key":"1662_CR13","doi-asserted-by":"crossref","first-page":"948","DOI":"10.1097\/AOG.0b013e318211726f","volume":"117","author":"CYMD Spong","year":"2011","unstructured":"Spong, C. Y. M. D., Iams, J. M. D., Goldenberg, R. M. D., et al. (2011). Disparities in perinatal medicine: Preterm birth, stillbirth, and infant mortality. Obstetrics and Gynecology, 117(4), 948\u2013955.","journal-title":"Obstetrics and Gynecology"},{"issue":"1","key":"1662_CR14","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1093\/ajerev\/mxp003","volume":"31","author":"MR Kramer","year":"2009","unstructured":"Kramer, M. R., & Hogue, C. R. (2009). What causes racial disparities in very preterm birth? A biosocial perspective. Epidemiologic Reviews, 31(1), 84\u201398.","journal-title":"Epidemiologic Reviews"},{"key":"1662_CR15","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1186\/1471-2393-12-97","volume":"12","author":"BE Jongh de","year":"2012","unstructured":"de Jongh, B. E., Locke, R., Paul, D. A., et al. (2012). The differential effects of maternal age, race\/ethnicity and insurance on neonatal intensive care unit admission rates. BMC Pregnancy Childbirth, 12, 97. doi: 10.1186\/1471-2393-12-97 .","journal-title":"BMC Pregnancy Childbirth"},{"issue":"2","key":"1662_CR16","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1023\/B:MACI.0000025726.53515.65","volume":"8","author":"KMDMPH Fiscella","year":"2004","unstructured":"Fiscella, K. M. D. M. P. H. (2004). Racial disparity in infant and maternal mortality: Confluence of infection, and microvascular dysfunction. Maternal and Child Health Journal, 8(2), 45\u201354.","journal-title":"Maternal and Child Health Journal"},{"issue":"4","key":"1662_CR17","first-page":"622","volume":"75","author":"EM Mueller-Heubach","year":"1990","unstructured":"Mueller-Heubach, E. M., Rubinstein, D. N. M., & Schwarz, S. S. M. B. (1990). Histologic chorioamnionitis and preterm delivery in different patient populations. Obstetrics and Gynecology, 75(4), 622\u2013626.","journal-title":"Obstetrics and Gynecology"}],"container-title":["Maternal and Child Health Journal"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10995-014-1662-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10995-014-1662-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10995-014-1662-1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,31]],"date-time":"2019-05-31T21:41:54Z","timestamp":1559338914000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10995-014-1662-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1,8]]},"references-count":17,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2015,7]]}},"alternative-id":["1662"],"URL":"https:\/\/doi.org\/10.1007\/s10995-014-1662-1","relation":{},"ISSN":["1092-7875","1573-6628"],"issn-type":[{"value":"1092-7875","type":"print"},{"value":"1573-6628","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,1,8]]}}}