{"id":"W2024666158","doi":"10.1002/pd.1116","title":"Second‐trimester maternal serum screening for Down syndrome in <i>in vitro</i> fertilization pregnancies","year":2005,"lang":"en","type":"article","venue":"Prenatal Diagnosis","topic":"Prenatal Screening and Diagnostics","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Victoria General Hospital; Children's & Women's Health Centre of British Columbia","funders":"","keywords":"In vitro fertilisation; Medicine; Obstetrics; Pregnancy; Gynecology; Down syndrome; Second trimester; Gestation; Estriol; False positive rate; Gestational age; Biology; Endocrinology; Hormone; Genetics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0006740537,0.0001597554,0.0001468169,0.0004778805,0.0001569069,0.0002748909,0.0001266493,0.0002394536,0.0007497364],"category_scores_gemma":[0.004892235,0.0001006011,0.0001461568,0.0002178948,0.0002437025,0.0001405113,0.0001637341,0.0001908516,0.00009749974],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002902018,"about_ca_system_score_gemma":0.0001876426,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001835254,"about_ca_topic_score_gemma":0.001378683,"domain_scores_codex":[0.9996229,0.0001268512,0.00004429057,0.00006777888,0.00009538822,0.00004279623],"domain_scores_gemma":[0.9989588,0.0004830697,0.0003414609,0.00004569019,0.00008628134,0.00008463809],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003933645,0.00002918752,0.9897809,0.00001851306,0.00003029967,0.0005123981,0.0001389152,0.00006249385,0.003475491,0.00003079385,0.00006375195,0.005463936],"study_design_scores_gemma":[0.00002479822,0.0005816045,0.9873733,0.00001639272,0.0000575362,0.005870674,0.0001777717,0.000360411,0.005153289,0.00004281921,0.0003373975,0.000004178806],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993802,0.0002304792,0.0001242962,0.00002061692,0.000004431836,0.000003760236,0.0000269041,0.000001860426,0.0002073874],"genre_scores_gemma":[0.9997045,0.00008266511,0.0001063982,0.00001191886,0.000002800899,0.000002557113,0.00003632379,6.182392e-7,0.00005210392],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001835254,"threshold_uncertainty_score":0.003649116,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02015030230276528,"score_gpt":0.2641172851621887,"score_spread":0.2439669828594234,"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."}}