{"doi":"10.1210/edrv.30.6.9988","title":"Fingers as a Marker of Prenatal Androgen Exposure","abstract":null,"journal":"Endocrine Reviews","year":2009,"id":680793,"datarank":0.4493598410330987,"base_score":2.995732273553991,"endowment":2.995732273553991,"self_citation_contribution":0.4493598410330987,"citation_network_contribution":0.0,"self_endowment_contribution":0.4493598410330987,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":19,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1778711,"name":"Kristina Korman Bryk","orcid":null,"position":1,"is_corresponding":false},{"id":631465,"name":"Nicole Nowak","orcid":null,"position":2,"is_corresponding":false},{"id":183490,"name":"Charmian A. Quigley","orcid":null,"position":3,"is_corresponding":false},{"id":1778712,"name":"Scott Moffat","orcid":null,"position":4,"is_corresponding":false},{"id":711364,"name":"Sheri A. Berenbaum","orcid":"0000-0002-0521-381X","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Fingers as a Marker of Prenatal Androgen Exposure","abstract":"Interest in biological substrates of sex-related variations in psychological and physiological characteristics has led to a search for biomarkers of prenatal hormone exposure that can be measured postnatally. There has been particular interest in digit ratio, the relative lengths of the second and fourth fingers (2D:4D), but its validity as a measure of prenatal androgen has not been established. We report the strongest evaluation of the value of 2D:4D as a biomarker for early androgen exposure. Individuals with 46,XY karyotype but no effective prenatal androgen exposure due to complete androgen insensitivity syndrome had digit ratios that were feminized: they were higher than those of typical men and similar to those of typical women. Nevertheless, the effect was modest in size, and there was considerable within-group variability and between-group overlap, indicating that digit ratio is not a good marker of individual differences in prenatal androgen exposure.","is_dataset_classified":null,"base_score":2.995732273553991,"endowment":2.995732273553991,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21097893","pmcid":null,"openalex_id":"https://openalex.org/W4252961911","authors":[],"funders":[],"total_grants":0,"fwci":1.0801,"citation_percentile":0.771007,"influential_citations":0,"citation_trend":[{"year":2012,"count":3},{"year":2014,"count":3},{"year":2015,"count":1},{"year":2016,"count":2},{"year":2017,"count":2},{"year":2018,"count":1},{"year":2020,"count":1},{"year":2021,"count":1}],"oa_status":"bronze","license":null,"oa_locations":[{"url":"https://academic.oup.com/edrv/article-pdf/30/6/749/10335046/edrv0749a.pdf","host_type":"journal"},{"url":"https://academic.oup.com/edrv/article-pdf/30/6/749/10335046/edrv0749a.pdf","host_type":"publisher"},{"url":"https://doi.org/10.1210/edrv.30.6.9988","host_type":"journal"}],"fields_of_study":["Sexual Differentiation and Disorders","Urological Disorders and Treatments","Demographic Trends and Gender Preferences"],"mesh_terms":[],"keywords":["Digit ratio","Androgen","Prenatal exposure","Testosterone (patch)","Biomarker","Endocrinology","Internal medicine","Hormone","Physiology","Biology","Medicine","Pregnancy","Genetics","Gestation"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-17T16:07:12.017771Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}