{"id":"https://openalex.org/W2568636818","doi":"https://doi.org/10.1111/aogs.13092","title":"Prenatal prediction of significant intertwin birthweight discordance using standard second and third trimester sonographic parameters","display_name":"Prenatal prediction of significant intertwin birthweight discordance using standard second and third trimester sonographic parameters","publication_year":2017,"publication_date":"2017-01-04","ids":{"openalex":"https://openalex.org/W2568636818","doi":"https://doi.org/10.1111/aogs.13092","mag":"2568636818","pmid":"https://pubmed.ncbi.nlm.nih.gov/28052317"},"language":"en","primary_location":{"id":"doi:10.1111/aogs.13092","doi":"https://doi.org/10.1111/aogs.13092","is_oa":false,"landing_page_url":"https://doi.org/10.1111/aogs.13092","pdf_url":null,"source":{"id":"https://openalex.org/S192518766","display_name":"Acta Obstetricia Et Gynecologica Scandinavica","issn_l":"0001-6349","issn":["0001-6349","1600-0412"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320449","host_organization_name":"Informa","host_organization_lineage":["https://openalex.org/P4310320449"],"host_organization_lineage_names":["Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Obstetricia et Gynecologica Scandinavica","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027371342","display_name":"Mark P. Hehir","orcid":"https://orcid.org/0000-0001-6111-6574","observed_orcids":["https://orcid.org/0000-0001-6111-6574"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]},{"id":"https://openalex.org/I2799298456","display_name":"Rotunda Hospital","ror":"https://ror.org/05t4vgv93","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2799298456"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Mark P. Hehir","raw_affiliation_strings":["Rotunda Hospital, Dublin, Ireland","Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rotunda Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2799298456"]},{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076137001","display_name":"Fionnuala Breathnach","orcid":"https://orcid.org/0000-0002-2966-6987","observed_orcids":["https://orcid.org/0000-0002-2966-6987"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]},{"id":"https://openalex.org/I2799298456","display_name":"Rotunda Hospital","ror":"https://ror.org/05t4vgv93","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2799298456"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Fionnuala M. Breathnach","raw_affiliation_strings":["Rotunda Hospital, Dublin, Ireland","Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rotunda Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2799298456"]},{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027064466","display_name":"Jennifer L. Hogan","orcid":"https://orcid.org/0009-0002-2326-540X","observed_orcids":["https://orcid.org/0009-0002-2326-540X"]},"institutions":[{"id":"https://openalex.org/I2799298456","display_name":"Rotunda Hospital","ror":"https://ror.org/05t4vgv93","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2799298456"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Jennifer L. Hogan","raw_affiliation_strings":["Rotunda Hospital, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rotunda Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2799298456"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043772515","display_name":"Fionnuala Mary McAuliffe","orcid":"https://orcid.org/0000-0002-3477-6494","observed_orcids":["https://orcid.org/0000-0002-3477-6494"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},{"id":"https://openalex.org/I4210135910","display_name":"National Maternity Hospital","ror":"https://ror.org/03jcxa214","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I4210135910"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Fionnuala M. Mcauliffe","raw_affiliation_strings":["National Maternity Hospital, Dublin, Ireland","School of Medicine and Medical Science, University College Dublin, Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0002-3477-6494","affiliations":[{"raw_affiliation_string":"National Maternity Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I4210135910"]},{"raw_affiliation_string":"School of Medicine and Medical Science, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074065777","display_name":"Michael Patrick Geary","orcid":"https://orcid.org/0000-0002-7387-3385","observed_orcids":["https://orcid.org/0000-0002-7387-3385"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]},{"id":"https://openalex.org/I2799298456","display_name":"Rotunda Hospital","ror":"https://ror.org/05t4vgv93","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2799298456"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Michael P. Geary","raw_affiliation_strings":["Rotunda Hospital, Dublin, Ireland","Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rotunda Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2799298456"]},{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102810063","display_name":"Sean Daly","orcid":"https://orcid.org/0000-0002-3106-8011","observed_orcids":["https://orcid.org/0000-0002-3106-8011"]},"institutions":[{"id":"https://openalex.org/I4210089527","display_name":"Coombe Women & Infants University Hospital","ror":"https://ror.org/00bx71042","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I4210089527"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Sean Daly","raw_affiliation_strings":["Coombe Women and Infant University Hospital, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Coombe Women and Infant University Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I4210089527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108134606","display_name":"John Higgins","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"John Higgins","raw_affiliation_strings":["University College Cork, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078911943","display_name":"Alyson J. Hunter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210130048","display_name":"Royal Victoria Hospital","ror":"https://ror.org/03rq50d77","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1289110261","https://openalex.org/I4210130048"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alyson Hunter","raw_affiliation_strings":["Royal Victoria University Hospital Belfast, Belfast, Northern Ireland, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Victoria University Hospital Belfast, Belfast, Northern Ireland, UK","institution_ids":["https://openalex.org/I4210130048"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103728141","display_name":"John Joseph Morrison","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802635630","display_name":"University Hospital Galway","ror":"https://ror.org/04scgfz75","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2800263200","https://openalex.org/I2802635630","https://openalex.org/I37076085","https://openalex.org/I4210128306","https://openalex.org/I4210136517"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"John J. Morrison","raw_affiliation_strings":["University Hospital Galway, Galway, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Galway, Galway, Ireland","institution_ids":["https://openalex.org/I2802635630"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077010171","display_name":"Gerard Burke","orcid":"https://orcid.org/0000-0002-9571-1213","observed_orcids":["https://orcid.org/0000-0002-9571-1213"]},"institutions":[{"id":"https://openalex.org/I2802992464","display_name":"University Hospital Limerick","ror":"https://ror.org/04y3ze847","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2800263200","https://openalex.org/I2802992464","https://openalex.org/I37076085","https://openalex.org/I4210136517"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Gerard Burke","raw_affiliation_strings":["Mid-Western Regional Hospital, Limerick, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid-Western Regional Hospital, Limerick, Ireland","institution_ids":["https://openalex.org/I2802992464"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112038462","display_name":"Rhona Mahony","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210135910","display_name":"National Maternity Hospital","ror":"https://ror.org/03jcxa214","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I4210135910"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Rhona Mahony","raw_affiliation_strings":["National Maternity Hospital, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Maternity Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I4210135910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060039704","display_name":"Patrick Dicker","orcid":"https://orcid.org/0000-0002-7942-9314","observed_orcids":["https://orcid.org/0000-0002-7942-9314"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Patrick Dicker","raw_affiliation_strings":["Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065782450","display_name":"Elizabeth Catherine Tully","orcid":"https://orcid.org/0000-0002-3844-0349","observed_orcids":["https://orcid.org/0000-0002-3844-0349","https://orcid.org/0000-0002-3222-5103"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Elizabeth Tully","raw_affiliation_strings":["Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030836937","display_name":"Fergal Desmond Malone","orcid":"https://orcid.org/0009-0003-4313-4594","observed_orcids":["https://orcid.org/0009-0003-4313-4594"]},"institutions":[{"id":"https://openalex.org/I142762351","display_name":"Royal College of Surgeons in Ireland","ror":"https://ror.org/01hxy9878","country_code":"IE","type":"education","lineage":["https://openalex.org/I142762351"]},{"id":"https://openalex.org/I2799298456","display_name":"Rotunda Hospital","ror":"https://ror.org/05t4vgv93","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2799298456"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Fergal D. Malone","raw_affiliation_strings":["Rotunda Hospital, Dublin, Ireland","Royal College of Surgeons in Ireland, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rotunda Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2799298456"]},{"raw_affiliation_string":"Royal College of Surgeons in Ireland, Dublin, Ireland","institution_ids":["https://openalex.org/I142762351"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5027371342"],"corresponding_institution_ids":["https://openalex.org/I142762351","https://openalex.org/I2799298456"],"apc_list":{"value":3060,"currency":"USD","value_usd":3060},"apc_paid":null,"fwci":2.9842,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.89655172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"96","issue":"4","first_page":"472","last_page":"478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11732","display_name":"Assisted Reproductive Technology and Twin Pregnancy","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11732","display_name":"Assisted Reproductive Technology and Twin Pregnancy","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dichorionic-twins","display_name":"dichorionic twins","score":0.7770000100135803},{"id":"https://openalex.org/keywords/monochorionic-twins","display_name":"monochorionic twins","score":0.9959999918937683},{"id":"https://openalex.org/keywords/fetal-biometry","display_name":"fetal biometry","score":0.6800000071525574},{"id":"https://openalex.org/keywords/estimated-fetal-weight","display_name":"estimated fetal weight","score":0.8379999995231628},{"id":"https://openalex.org/keywords/prenatal-prediction","display_name":"prenatal prediction","score":0.671999990940094},{"id":"https://openalex.org/keywords/umbilical-artery-doppler","display_name":"umbilical artery Doppler","score":0.9269999861717224},{"id":"https://openalex.org/keywords/second-trimester-ultrasound","display_name":"second-trimester ultrasound","score":0.7200000286102295},{"id":"https://openalex.org/keywords/third-trimester-ultrasound","display_name":"third trimester ultrasound","score":0.9200000166893005},{"id":"https://openalex.org/keywords/twin-pregnancy","display_name":"twin pregnancy","score":0.37299999594688416}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8861600160598755},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.7142503261566162},{"id":"https://openalex.org/C2778376644","wikidata":"https://www.wikidata.org/wiki/Q2253111","display_name":"Gestational age","level":3,"score":0.6248979568481445},{"id":"https://openalex.org/C46973012","wikidata":"https://www.wikidata.org/wiki/Q28627","display_name":"Gestation","level":3,"score":0.6209325194358826},{"id":"https://openalex.org/C2778964498","wikidata":"https://www.wikidata.org/wiki/Q1724233","display_name":"Umbilical artery","level":4,"score":0.6071173548698425},{"id":"https://openalex.org/C66322754","wikidata":"https://www.wikidata.org/wiki/Q4128476","display_name":"Birth weight","level":3,"score":0.5871249437332153},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.5012736320495605},{"id":"https://openalex.org/C198433322","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value of tests","level":2,"score":0.4354473352432251},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.4349604845046997},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.415479838848114},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.12259724736213684},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.10368025302886963},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001724","descriptor_name":"Birth Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005317","descriptor_name":"Fetal Growth Retardation","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011262","descriptor_name":"Pregnancy Trimester, Second","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011263","descriptor_name":"Pregnancy Trimester, Third","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013548","descriptor_name":"Sweden","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014427","descriptor_name":"Twins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014469","descriptor_name":"Umbilical Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016216","descriptor_name":"Ultrasonography, Prenatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1111/aogs.13092","doi":"https://doi.org/10.1111/aogs.13092","is_oa":false,"landing_page_url":"https://doi.org/10.1111/aogs.13092","pdf_url":null,"source":{"id":"https://openalex.org/S192518766","display_name":"Acta Obstetricia Et Gynecologica Scandinavica","issn_l":"0001-6349","issn":["0001-6349","1600-0412"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320449","host_organization_name":"Informa","host_organization_lineage":["https://openalex.org/P4310320449"],"host_organization_lineage_names":["Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Obstetricia et Gynecologica Scandinavica","raw_type":"journal-article"},{"id":"pmid:28052317","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28052317","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta obstetricia et gynecologica Scandinavica","raw_type":"Evaluation Study"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8560000061988831}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320312041","display_name":"Health Research Board","ror":"https://ror.org/003hb2249"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1965750112","https://openalex.org/W1968639292","https://openalex.org/W1973506872","https://openalex.org/W1974345749","https://openalex.org/W1986021733","https://openalex.org/W1999358931","https://openalex.org/W2005068940","https://openalex.org/W2041657179","https://openalex.org/W2060326276","https://openalex.org/W2090381092","https://openalex.org/W2092898301","https://openalex.org/W2093477990","https://openalex.org/W2098661971","https://openalex.org/W2105899213","https://openalex.org/W2153054193","https://openalex.org/W2313878536","https://openalex.org/W2409722585","https://openalex.org/W2419496001","https://openalex.org/W6637981096","https://openalex.org/W6714311700"],"related_works":["https://openalex.org/W1980826837","https://openalex.org/W4402359238","https://openalex.org/W1986021733","https://openalex.org/W3106994708","https://openalex.org/W2143111304","https://openalex.org/W2071403626","https://openalex.org/W2031037839","https://openalex.org/W2097816765","https://openalex.org/W2153487734","https://openalex.org/W2387869878"],"abstract_inverted_index":{"INTRODUCTION:":[0],"Our":[1],"study":[2,36],"aim":[3],"was":[4,28,91,98,151,184],"to":[5,71,94,116,223],"evaluate":[6,95],"standard":[7],"ultrasound-derived":[8],"fetal":[9,149,206],"biometric":[10,67,125],"parameters":[11,126],"in":[12,147,244],"the":[13,77,105,232],"prediction":[14,78],"of":[15,32,37,59,79,100,129,153,186,204,235],"clinically":[16,119],"significant":[17,120,130,155],"intertwin":[18,81,242],"birthweight":[19,82,101,121,132,156,187,209],"discordance":[20,83,122,133,157,188,210,233],"defined":[21],"as":[22],"\u226518%.":[23,85,123],"MATERIAL":[24],"AND":[25],"METHODS:":[26],"This":[27],"a":[29,33,44,118,154],"secondary":[30],"analysis":[31],"prospective":[34],"cohort":[35],"1028":[38],"unselected":[39],"twin":[40,107],"pairs":[41,108,113],"recruited":[42],"over":[43],"two-year":[45],"period.":[46],"Dichorionic":[47],"twins":[48,61,212],"underwent":[49],"two-weekly":[50,62],"ultrasonographic":[51],"surveillance":[52,58],"from":[53,63,69],"24":[54,70],"weeks'":[55,194],"gestation,":[56,195],"with":[57,137,162,197],"monochorionic":[60],"16":[64],"weeks.":[65],"Ultrasonographic":[66],"data":[68,90],"36":[72],"weeks":[73],"were":[74,114,127,144,176],"evaluated":[75],"for":[76,110,216],"an":[80],"threshold":[84,234],"Umbilical":[86],"artery":[87,182],"Doppler":[88,183],"waveform":[89],"also":[92,177],"analyzed":[93,109],"whether":[96],"it":[97,221],"predictive":[99,128,152,185],"discordance.":[102],"RESULTS:":[103],"Of":[104],"956":[106],"discordance,":[111],"208":[112],"found":[115],"have":[117],"All":[124],"inter-twin":[131],"at":[134,158,229],"low":[135,138],"cut-offs,":[136],"discriminatory":[139],"powers":[140],"when":[141],"ROC":[142],"curves":[143],"analyzed.":[145],"Discordance":[146],"estimated":[148,205],"weight":[150,207,245],"all":[159],"gestational":[160],"categories":[161],"cut-offs":[163],"between":[164,190,211],"8":[165],"and":[166,171,174,192,200,208,246,252],"11%.":[167],"A":[168],"low-discriminatory":[169],"power":[170],"poor":[172,198],"sensitivity":[173,199],"specificity":[175],"observed.":[178],"An":[179],"abnormal":[180],"umbilical":[181],"\u226518%":[189],"28":[191],"32":[193],"although":[196],"specificity.":[201],"CONCLUSIONS:":[202],"Calculation":[203],"allows":[213],"minimal":[214],"margin":[215],"error.":[217],"These":[218,237],"margins":[219],"make":[220],"difficult":[222],"accurately":[224],"predict":[225],"those":[226],"who":[227],"are":[228],"or":[230],"above":[231],"18%.":[236],"findings":[238],"highlight":[239],"that":[240],"small":[241],"discrepancies":[243],"biometry":[247],"should":[248],"not":[249],"be":[250],"overlooked":[251],"merit":[253],"further":[254],"investigation.":[255]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2017-01-13T00:00:00"}
