{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T18:32:14Z","timestamp":1793125934047,"version":"4.5.0"},"reference-count":34,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,5,17]],"date-time":"2023-05-17T00:00:00Z","timestamp":1684281600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["ajogmfm.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics & Gynecology MFM"],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1016\/j.ajogmf.2023.101027","type":"journal-article","created":{"date-parts":[[2023,5,19]],"date-time":"2023-05-19T04:00:12Z","timestamp":1684468812000},"page":"101027","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":28,"title":["Pathologically diagnosed placenta accreta spectrum without placenta previa: a systematic review and meta-analysis"],"prefix":"10.1016","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5245-2311","authenticated-orcid":false,"given":"Shunya","family":"Sugai","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaoru","family":"Yamawaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomoyuki","family":"Sekizuka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazufumi","family":"Haino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kosuke","family":"Yoshihara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koji","family":"Nishijima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajogmf.2023.101027_bib0001","doi-asserted-by":"crossref","first-page":"1045","DOI":"10.1016\/j.ajog.2005.06.037","article-title":"Placenta previa-accreta: risk factors and complications","volume":"193","author":"Usta","year":"2005","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0002","doi-asserted-by":"crossref","first-page":"384.e1","DOI":"10.1016\/j.ajog.2015.05.002","article-title":"Morbidity associated with cesarean delivery in the United States: is placenta accreta an increasingly important contributor?","volume":"213","author":"Creanga","year":"2015","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0003","doi-asserted-by":"crossref","first-page":"534.e1","DOI":"10.1016\/j.ajog.2021.04.233","article-title":"Trends, characteristics, and outcomes of placenta accreta spectrum: a national study in the United States","volume":"225","author":"Matsuzaki","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0004","doi-asserted-by":"crossref","first-page":"e259","DOI":"10.1097\/AOG.0000000000002983","article-title":"Obstetric Care Consensus No. 7: placenta accreta spectrum","volume":"132","year":"2018","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0005","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2019-031193","article-title":"Epidemiology of placenta previa accreta: a systematic review and meta-analysis","volume":"9","author":"Jauniaux","year":"2019","journal-title":"BMJ Open"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0006","doi-asserted-by":"crossref","first-page":"1084","DOI":"10.1111\/j.1471-0528.2011.02976.x","article-title":"Placenta accreta is associated with IVF pregnancies: a retrospective chart review","volume":"118","author":"Esh-Broder","year":"2011","journal-title":"BJOG"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0007","doi-asserted-by":"crossref","first-page":"1176","DOI":"10.1016\/j.fertnstert.2015.01.021","article-title":"Cryopreserved embryo transfer is an independent risk factor for placenta accreta","volume":"103","author":"Kaser","year":"2015","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0008","doi-asserted-by":"crossref","first-page":"9205","DOI":"10.1038\/s41598-021-88551-7","article-title":"Antenatal diagnosis of placenta accreta spectrum after in vitro fertilization-embryo transfer: a systematic review and meta-analysis","volume":"11","author":"Matsuzaki","year":"2021","journal-title":"Sci Rep"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0009","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1007\/s00404-021-06189-2","article-title":"Risk factors and clinical outcomes for placenta accreta spectrum with or without placenta previa","volume":"305","author":"Ogawa","year":"2022","journal-title":"Arch Gynecol Obstet"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0010","doi-asserted-by":"crossref","first-page":"2008","DOI":"10.1001\/jama.283.15.2008","article-title":"Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group","volume":"283","author":"Stroup","year":"2000","journal-title":"JAMA"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0011","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/j.jclinepi.2021.02.003","article-title":"Updating guidance for reporting systematic reviews: development of the PRISMA 2020 statement","volume":"134","author":"Page","year":"2021","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0012","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1016\/j.jclinepi.2012.09.016","article-title":"Testing a tool for assessing the risk of bias for nonrandomized studies showed moderate reliability and promising validity","volume":"66","author":"Kim","year":"2013","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0013","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.2307\/2533446","article-title":"Operating characteristics of a rank correlation test for publication bias","volume":"50","author":"Begg","year":"1994","journal-title":"Biometrics"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0014","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1186\/1471-2288-14-135","article-title":"Estimating the sample mean and standard deviation from the sample size, median, range and\/or interquartile range","volume":"14","author":"Wan","year":"2014","journal-title":"BMC Med Res Methodol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0015","doi-asserted-by":"crossref","first-page":"1785","DOI":"10.1177\/0962280216669183","article-title":"Optimally estimating the sample mean from the sample size, median, mid-range, and\/or mid-quartile range","volume":"27","author":"Luo","year":"2018","journal-title":"Stat Methods Med Res"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0016","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1007\/s10396-012-0373-8","article-title":"Analysis of the predictable variables for placenta accreta without placenta previa","volume":"39","author":"Hasegawa","year":"2012","journal-title":"J Med Ultrason (2001)"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0017","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1055\/s-2008-1027701","article-title":"Diagnosis, treatment and application of color Doppler in conservative management of abnormally adherent placenta","volume":"30","author":"Merz","year":"2009","journal-title":"Ultraschall Med"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0018","doi-asserted-by":"crossref","first-page":"1601","DOI":"10.1007\/s00404-019-05338-y","article-title":"Hemorrhagic morbidity in placenta accreta spectrum with and without placenta previa","volume":"300","author":"Mulla","year":"2019","journal-title":"Arch Gynecol Obstet"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0019","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1097\/AOG.0000000000003970","article-title":"Placenta accreta spectrum without placenta previa","volume":"136","author":"Carusi","year":"2020","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0020","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1111\/ajo.13491","article-title":"A comparison of praevia and non-praevia outcomes in placenta accreta spectrum cases: a single centre analysis","volume":"62","author":"Heading","year":"2022","journal-title":"Aust N Z J Obstet Gynaecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0021","doi-asserted-by":"crossref","first-page":"1062","DOI":"10.1002\/pd.2833","article-title":"Ultrasonographic findings of placenta lacunae and a lack of a clear zone in cases with placenta previa and normal placenta","volume":"31","author":"Hamada","year":"2011","journal-title":"Prenat Diagn"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0022","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/j.ajog.2017.05.067","article-title":"Placenta accreta spectrum: pathophysiology and evidence-based anatomy for prenatal ultrasound imaging","volume":"218","author":"Jauniaux","year":"2018","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0023","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2011.06.035","article-title":"Impact of multiple cesarean deliveries on maternal morbidity: a systematic review","volume":"205","author":"Marshall","year":"2011","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0024","doi-asserted-by":"crossref","first-page":"1226","DOI":"10.1097\/01.AOG.0000219750.79480.84","article-title":"Maternal morbidity associated with multiple repeat cesarean deliveries","volume":"107","author":"Silver","year":"2006","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0025","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2018.04.049","article-title":"Placenta percreta is associated with more frequent severe maternal morbidity than placenta accreta","volume":"219","author":"Marcellin","year":"2018","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0026","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1097\/AOG.0000000000004228","article-title":"Risk factors for atonic postpartum hemorrhage: a systematic review and meta-analysis","volume":"137","author":"Ende","year":"2021","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0027","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1002\/uog.19070","article-title":"Influence of prenatal diagnosis of abnormally invasive placenta on maternal outcome: systematic review and meta-analysis","volume":"52","author":"Buca","year":"2018","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0028","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1186\/s12884-019-2608-9","article-title":"Risk factors for placenta accreta spectrum: findings from the Japan Environment and Children's study","volume":"19","author":"Kyozuka","year":"2019","journal-title":"BMC Pregnancy Childbirth"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0029","doi-asserted-by":"crossref","first-page":"e52893","DOI":"10.1371\/journal.pone.0052893","article-title":"Incidence and risk factors for placenta accreta\/increta\/percreta in the UK: a national case-control study","volume":"7","author":"Fitzpatrick","year":"2012","journal-title":"PLOS ONE"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0030","doi-asserted-by":"crossref","first-page":"648","DOI":"10.1111\/j.1471-0528.2008.02037.x","article-title":"Optimal management strategies for placenta accreta","volume":"116","author":"Eller","year":"2009","journal-title":"BJOG"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0031","doi-asserted-by":"crossref","first-page":"16914","DOI":"10.1038\/s41598-021-96273-z","article-title":"A systematic review and meta-analysis of obstetric and maternal outcomes after prior uterine artery embolization","volume":"11","author":"Matsuzaki","year":"2021","journal-title":"Sci Rep"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0032","doi-asserted-by":"crossref","DOI":"10.3390\/biomedicines10020390","article-title":"Placenta accreta spectrum disorder complicated with endometriosis: systematic review and meta-analysis","volume":"10","author":"Matsuzaki","year":"2022","journal-title":"Biomedicines"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0033","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1097\/GCO.0000000000000773","article-title":"Prenatal diagnosis of placenta accreta spectrum","volume":"34","author":"Conturie","year":"2022","journal-title":"Curr Opin Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2023.101027_bib0034","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1097\/AOG.0000000000004923","article-title":"Clinical correlates of placenta accreta spectrum disorder depending on the presence or absence of placenta previa: a systematic review and meta-analysis","volume":"140","author":"Hessami","year":"2022","journal-title":"Obstet Gynecol"}],"container-title":["American Journal of Obstetrics & Gynecology MFM"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589933323001696?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589933323001696?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T17:33:00Z","timestamp":1793122380000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2589933323001696"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":34,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2023,8]]}},"alternative-id":["S2589933323001696"],"URL":"https:\/\/doi.org\/10.1016\/j.ajogmf.2023.101027","relation":{},"ISSN":["2589-9333"],"issn-type":[{"value":"2589-9333","type":"print"}],"subject":[],"published":{"date-parts":[[2023,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Pathologically diagnosed placenta accreta spectrum without placenta previa: a systematic review and meta-analysis","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics & Gynecology MFM","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajogmf.2023.101027","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Author(s). Published by Elsevier Inc.","name":"copyright","label":"Copyright"}],"article-number":"101027"}}