{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T03:33:58Z","timestamp":1777260838216,"version":"3.51.4"},"reference-count":37,"publisher":"Informa UK Limited","issue":"1","license":[{"start":{"date-parts":[[2026,4,12]],"date-time":"2026-04-12T00:00:00Z","timestamp":1775952000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"published-print":{"date-parts":[[2026,12,31]]},"DOI":"10.1080\/14767058.2026.2654342","type":"journal-article","created":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T02:40:11Z","timestamp":1776048011000},"update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":0,"title":["Pregnancy-related complications and live-birth outcomes in pregnancies conceived by\n                    <i>in vitro<\/i>\n                    fertilization versus spontaneous conception"],"prefix":"10.1080","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-8935-5710","authenticated-orcid":false,"given":"Dario","family":"Colacurci","sequence":"first","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5578-2885","authenticated-orcid":false,"given":"Laura","family":"Sarno","sequence":"additional","affiliation":[{"name":"Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Caterina","family":"Fulgione","sequence":"additional","affiliation":[{"name":"Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laura Letizia","family":"Mazzarelli","sequence":"additional","affiliation":[{"name":"Mother and Child Department, University Hospital Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salvatore","family":"Tagliaferri","sequence":"additional","affiliation":[{"name":"AO Cardarelli Naples","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriele","family":"Saccone","sequence":"additional","affiliation":[{"name":"Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ilenia","family":"Mappa","sequence":"additional","affiliation":[{"name":"Department of Maternal and Child Health and Urological Sciences, University of Rome Sapienza, Policlinico Umberto1","place":["Rome, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martina","family":"Derme","sequence":"additional","affiliation":[{"name":"Department of Maternal and Child Health and Urological Sciences, University of Rome Sapienza, Policlinico Umberto1","place":["Rome, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristina","family":"Pajno","sequence":"additional","affiliation":[{"name":"Department of Maternal and Child Health and Urological Sciences, University of Rome Sapienza, Policlinico Umberto1","place":["Rome, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ida","family":"Strina","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mirko","family":"Martirani","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlo","family":"Alviggi","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pietro","family":"D\u2019Alessandro","sequence":"additional","affiliation":[{"name":"Mother and Child Department, University Hospital Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angelo","family":"Sirico","sequence":"additional","affiliation":[{"name":"Department of Woman, Child and General and Specialized Surgery, University of Campania \u201cLuigi Vanvitelli\u201d","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raffaella","family":"Di Girolamo","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luigi","family":"Carbone","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Bifulco","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"ARPO Working Group","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe Maria","family":"Maruotti","sequence":"additional","affiliation":[{"name":"Department of Public Health, School of Medicine, University of Naples Federico II","place":["Naples, Italy"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2026,4,12]]},"reference":[{"key":"e_1_3_3_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/deaf239"},{"key":"e_1_3_3_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2015.09.007"},{"key":"e_1_3_3_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmad011"},{"key":"e_1_3_3_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/ajo.13750"},{"key":"e_1_3_3_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2025.138489"},{"key":"e_1_3_3_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404-016-4250-3"},{"key":"e_1_3_3_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.AOG.0000114989.84822.51"},{"issue":"3","key":"e_1_3_3_9_1","first-page":"422","article-title":"Predictive factors for pregnancy outcome following controlled ovarian stimulation and intrauterine insemination","volume":"67","author":"Yildirim G","year":"2017","unstructured":"Yildirim G, Turkgeldi LS, Koroglu N, et al. Predictive factors for pregnancy outcome following controlled ovarian stimulation and intrauterine insemination. J Pak Med Assoc. 2017;67(3):422\u2013427.","journal-title":"J Pak Med Assoc"},{"key":"e_1_3_3_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e318269c282"},{"key":"e_1_3_3_11_1","doi-asserted-by":"publisher","DOI":"10.2147\/IJWH.S139578"},{"key":"e_1_3_3_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmae008"},{"key":"e_1_3_3_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/der416"},{"key":"e_1_3_3_14_1","doi-asserted-by":"publisher","DOI":"10.1210\/clinem\/dgaa285"},{"key":"e_1_3_3_15_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpcell.00379.2020"},{"key":"e_1_3_3_16_1","doi-asserted-by":"publisher","DOI":"10.1530\/REP-10-0088"},{"key":"e_1_3_3_17_1","doi-asserted-by":"publisher","DOI":"10.1080\/09513590.2022.2082402"},{"key":"e_1_3_3_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.preghy.2021.09.001"},{"key":"e_1_3_3_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2024.07.003"},{"key":"e_1_3_3_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.20272"},{"key":"e_1_3_3_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.26198"},{"key":"e_1_3_3_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2021.03.048"},{"key":"e_1_3_3_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/dom.16422"},{"key":"e_1_3_3_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bpobgyn.2020.07.005"},{"key":"e_1_3_3_25_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/dez198"},{"key":"e_1_3_3_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2022.07.025"},{"key":"e_1_3_3_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsx.2023.102876"},{"key":"e_1_3_3_28_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41574-021-00604-z"},{"key":"e_1_3_3_29_1","doi-asserted-by":"publisher","DOI":"10.1080\/01443615.2017.1286302"},{"key":"e_1_3_3_30_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12884-024-06248-x"},{"key":"e_1_3_3_31_1","doi-asserted-by":"publisher","DOI":"10.1080\/14767058.2020.1765331"},{"key":"e_1_3_3_32_1","doi-asserted-by":"publisher","DOI":"10.1097\/MBC.0000000000000991"},{"key":"e_1_3_3_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.6024"},{"key":"e_1_3_3_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jogc.2021.07.020"},{"key":"e_1_3_3_35_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamapediatrics.2020.1097"},{"key":"e_1_3_3_36_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10815-024-03020-0"},{"key":"e_1_3_3_37_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-021-04371-9"},{"key":"e_1_3_3_38_1","doi-asserted-by":"publisher","DOI":"10.1155\/2011\/218162"}],"container-title":["The Journal of Maternal-Fetal &amp; Neonatal Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/14767058.2026.2654342","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T02:51:50Z","timestamp":1777258310000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/14767058.2026.2654342"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,12]]},"references-count":37,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,12,31]]}},"alternative-id":["10.1080\/14767058.2026.2654342"],"URL":"https:\/\/doi.org\/10.1080\/14767058.2026.2654342","relation":{},"ISSN":["1476-7058","1476-4954"],"issn-type":[{"value":"1476-7058","type":"print"},{"value":"1476-4954","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,12]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2026-02-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-12","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-30","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-12","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2654342"}}