{"id":"https://openalex.org/W260652146","doi":null,"title":"Pattern of Turner syndrome in Singapore (1999-2004).","display_name":"Pattern of Turner syndrome in Singapore (1999-2004).","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W260652146","mag":"260652146","pmid":"https://pubmed.ncbi.nlm.nih.gov/19551311"},"language":"en","primary_location":{"id":"pmid:19551311","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19551311","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":"Singapore medical journal","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"K B L Tan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"K B L Tan","raw_affiliation_strings":["Clinical Research Centre, Yong Loo Lin School of Medicine, National University of Singapore, Block MD11, #02-02, 10 Medical Drive, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Research Centre, Yong Loo Lin School of Medicine, National University of Singapore, Block MD11, #02-02, 10 Medical Drive, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071034096","display_name":"G. S. H. Yeo","orcid":"https://orcid.org/0000-0003-0454-5289","observed_orcids":["https://orcid.org/0000-0003-0454-5289"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G S H Yeo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5936,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.6511099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"50","issue":"6","first_page":"587","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11077","display_name":"Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11077","display_name":"Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11956","display_name":"Sexual Differentiation and Disorders","score":0.002300000051036477,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11015","display_name":"Down syndrome and intellectual disability research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/turner-syndrome","display_name":"Turner syndrome","score":1.0},{"id":"https://openalex.org/keywords/incidence","display_name":"incidence","score":0.7480000257492065},{"id":"https://openalex.org/keywords/45-x-karyotype","display_name":"45,X karyotype","score":0.8389999866485596},{"id":"https://openalex.org/keywords/turner-mosaic","display_name":"Turner mosaic","score":0.6000000238418579},{"id":"https://openalex.org/keywords/congenital-heart-disease","display_name":"congenital heart disease","score":0.8259999752044678},{"id":"https://openalex.org/keywords/coarctation-of-the-aorta","display_name":"coarctation of the aorta","score":0.9900000095367432},{"id":"https://openalex.org/keywords/atrial-septal-defect","display_name":"atrial septal defect","score":0.953000009059906},{"id":"https://openalex.org/keywords/hypoplastic-left-heart-syndrome","display_name":"hypoplastic left heart syndrome","score":0.9160000085830688},{"id":"https://openalex.org/keywords/abortion","display_name":"abortion","score":0.39399999380111694},{"id":"https://openalex.org/keywords/miscarriage","display_name":"miscarriage","score":0.7889999747276306},{"id":"https://openalex.org/keywords/maternal-age","display_name":"maternal age","score":0.7940000295639038},{"id":"https://openalex.org/keywords/ethnic-differences","display_name":"ethnic differences","score":0.6060000061988831},{"id":"https://openalex.org/keywords/singapore","display_name":"Singapore","score":0.46799999475479126},{"id":"https://openalex.org/keywords/sex-chromosome-abnormalities","display_name":"sex chromosome abnormalities","score":0.7350000143051147},{"id":"https://openalex.org/keywords/live-birth","display_name":"live birth","score":0.414000004529953},{"id":"https://openalex.org/keywords/stillbirth","display_name":"stillbirth","score":0.6320000290870667},{"id":"https://openalex.org/keywords/neonatal-mortality","display_name":"neonatal mortality","score":0.5609999895095825}],"concepts":[{"id":"https://openalex.org/C2779683239","wikidata":"https://www.wikidata.org/wiki/Q202849","display_name":"Turner syndrome","level":2,"score":0.8745080232620239},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.84308922290802},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.7028880715370178},{"id":"https://openalex.org/C2778279030","wikidata":"https://www.wikidata.org/wiki/Q1543380","display_name":"Live birth","level":3,"score":0.5803608894348145},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.5446991920471191},{"id":"https://openalex.org/C2910742204","wikidata":"https://www.wikidata.org/wiki/Q202849","display_name":"Turner's syndrome","level":3,"score":0.4990999698638916},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.47843149304389954},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.3728242516517639},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.3554077744483948},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.2980605959892273},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19280490279197693},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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":"D000013","descriptor_name":"Congenital Abnormalities","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002869","descriptor_name":"Chromosome Aberrations","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"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":"D007621","descriptor_name":"Karyotyping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008423","descriptor_name":"Maternal Age","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009030","descriptor_name":"Mosaicism","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014424","descriptor_name":"Turner Syndrome","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D014424","descriptor_name":"Turner Syndrome","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D014424","descriptor_name":"Turner Syndrome","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:19551311","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19551311","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":"Singapore medical journal","raw_type":"Journal Article"},{"id":"mag:260652146","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19551311","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9940000176429749}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W48999887","https://openalex.org/W1980380388","https://openalex.org/W1988909304","https://openalex.org/W1994963131","https://openalex.org/W2022126521","https://openalex.org/W2071114725","https://openalex.org/W2071216215","https://openalex.org/W2108373584","https://openalex.org/W2141175561","https://openalex.org/W2203509311","https://openalex.org/W2972035384"],"related_works":["https://openalex.org/W1986417464","https://openalex.org/W7006463840","https://openalex.org/W2322890694","https://openalex.org/W4324304724","https://openalex.org/W1775800786","https://openalex.org/W2071141301","https://openalex.org/W2103550543","https://openalex.org/W2051195293","https://openalex.org/W2979774330","https://openalex.org/W1980380388"],"abstract_inverted_index":{"INTRODUCTION:":[0],"Turner":[1,40,67,106,118,222,246,333],"syndrome":[2,41,68,107,119,223,247,334,341],"is":[3,14,237,267,281,294,307,320,342],"the":[4,32,51,76,92,95,105,121,169,173,233,251,255,258],"most":[5],"common":[6,331],"sex":[7],"chromosomal":[8],"abnormality":[9],"in":[10,42,71,94,120,139,232,350],"female":[11,134,141],"foetuses,":[12],"and":[13,36,48,82,102,159,212,311,353],"associated":[15,54],"with":[16,55,59,104],"a":[17,112,283,359],"high":[18],"proportion":[19],"of":[20,25,39,114,117,130,221,257,339,362],"cardiac":[21,62,87,226,242],"anomalies.":[22],"The":[23,144,181,336],"aim":[24],"this":[26,56,340,351],"study":[27],"was":[28,146,187],"to":[29,46,49,61,91,154,194,229,250,263,277,290,303,316,344],"look":[30],"at":[31],"incidence,":[33],"demographical":[34],"data":[35],"epidemiological":[37],"pattern":[38],"Singapore":[43],"from":[44,75,124],"1999":[45],"2004":[47],"examine":[50],"birth":[52],"defects":[53,227,243,273],"condition,":[57],"specifically":[58],"reference":[60],"defects.":[63],"METHODS:":[64],"Data":[65,84],"on":[66,85],"cases":[69,89,116,165,176],"born":[70],"1999-2004":[72],"were":[73,99,111,179,203,209,216],"retrieved":[74,101],"National":[77],"Birth":[78],"Defects":[79],"Registry":[80],"(NBDR)":[81],"analysed.":[83],"congenital":[86],"defect":[88],"notified":[90],"NBDR":[93],"same":[96],"time":[97],"period":[98,123],"also":[100],"compared":[103,153,193,228,249,262,276,289,302,315],"cases.":[108],"RESULTS:":[109],"There":[110],"total":[113],"101":[115],"six-year":[122],"1999-2004,":[125],"yielding":[126],"an":[127,363],"overall":[128],"incidence":[129,145,338],"0.85":[131],"per":[132,151,157,162],"1,000":[133],"live":[135,142,204],"births,":[136,205],"or":[137],"one":[138],"1,180":[140],"births.":[143],"lowest":[147],"among":[148,245,332],"Indians":[149],"(0.38":[150],"1,000)":[152,158],"Malays":[155],"(0.72":[156],"Chinese":[160],"(0.90":[161],"1,000).":[163],"75":[164],"(74.3":[166],"percent)":[167,178],"had":[168,225],"45,X":[170,186],"karyotype,":[171],"while":[172],"other":[174],"26":[175],"(25.7":[177],"mosaics.":[180],"mean":[182],"maternal":[183],"age":[184],"for":[185],"lower":[188],"(32.2":[189],"years,":[190,197],"range":[191,198],"22-42)":[192],"mosaics":[195],"(34.5":[196],"27-40).":[199],"19.8":[200],"percent":[201,207,214,220,231,261,275,288,301,314],"(20/101)":[202],"38.6":[206],"(39/101)":[208],"terminated":[210],"pregnancies":[211],"41.6":[213],"(42/101)":[215],"spontaneous":[217],"miscarriages.":[218],"13.9":[219],"babies":[224,248],"1.2":[230],"general":[234,252],"population":[235,253,365],"(p-value":[236],"less":[238,268,295,308],"than":[239,269,296,309,347],"0.0001).":[240],"Major":[241],"found":[244],"included":[254],"coarctation":[256],"aorta":[259],"(5.9":[260],"0.03":[264],"percent,":[265,279,292,305,318],"p-value":[266,280,293,306,319],"0.0001),":[270,297],"atrial":[271],"septal":[272],"(3.0":[274,300],"0.6":[278],"0.006),":[282],"hypoplastic":[284],"left":[285],"heart":[286],"(2.0":[287],"0.05":[291],"aortic":[298],"hypoplasia":[299],"0.01":[304],"0.0001)":[310],"dextrocardia":[312],"(1.0":[313],"0.02":[317],"0.0002).":[321],"CONCLUSION:":[322],"Cardiac":[323],"defects,":[324],"particularly":[325],"left-sided":[326],"ones,":[327],"are":[328],"significantly":[329],"more":[330],"foetuses.":[335],"true":[337],"likely":[343],"be":[345,356],"higher":[346],"that":[348],"quoted":[349],"study,":[352],"can":[354],"only":[355],"solved":[357],"when":[358],"complete":[360],"screening":[361],"entire":[364],"has":[366],"been":[367],"performed.":[368]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
