{"id":"W3002875080","doi":"10.1016/j.jogc.2019.09.025","title":"Evolution of Down Syndrome Prenatal Screening Clinical Practices in Québec","year":2020,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Prenatal Screening and Diagnostics","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"Fonds de Recherche du Québec - Santé; Université Laval","keywords":"Medicine; Interquartile range; Amniocentesis; Prenatal diagnosis; Pregnancy; Cell-free fetal DNA; Gestational age; Obstetrics; Retrospective cohort study; Fetus; Down syndrome; Cohort; Chorionic villus sampling; Pediatrics; Prenatal care; Internal medicine; Population","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001379144,0.0002498716,0.0003332527,0.002999156,0.002092918,0.002008338,0.001452535,0.0007323069,0.004109449],"category_scores_gemma":[0.006804683,0.0003002102,0.0004962937,0.005343208,0.0008054989,0.0005676273,0.0007075331,0.000692477,0.0002522266],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04982847,"about_ca_system_score_gemma":0.04578444,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9888499,"about_ca_topic_score_gemma":0.9923878,"domain_scores_codex":[0.998312,0.0003686719,0.0001693847,0.0002385398,0.0004352295,0.0004761857],"domain_scores_gemma":[0.9896047,0.001523955,0.001733673,0.0001271091,0.004735766,0.00227472],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001672438,0.00007080832,0.9425831,0.000149982,0.0001045928,0.0005566596,0.005032218,0.001125054,0.0008710308,0.0007539581,0.00434379,0.04424148],"study_design_scores_gemma":[0.00001070695,0.00004766713,0.9926635,0.0001820911,0.00002098815,0.0001772062,0.002796298,0.0007818419,0.0001147369,0.00002744654,0.003155144,0.00002242006],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9683298,0.008041035,0.0006484521,0.005786836,0.00009014916,0.0001209836,0.005668658,0.0001374119,0.01117668],"genre_scores_gemma":[0.9915092,0.002409028,0.0008423973,0.0005658019,0.00001930174,0.00004178876,0.0009999714,0.00002582279,0.003586791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04982847,"threshold_uncertainty_score":0.3615326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03563407557910264,"score_gpt":0.2926917187363353,"score_spread":0.2570576431572327,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}