{"id":"W2077052856","doi":"10.1002/pd.1778","title":"Hyperglycosylated‐hCG (h‐hCG) and Down syndrome screening in the first and second trimesters of pregnancy","year":2007,"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":"York Central Hospital","funders":"Quest Diagnostics","keywords":"Estriol; Human chorionic gonadotropin; Gestation; Medicine; Pregnancy; Down syndrome; Gynecology; Gonadotropin; Aneuploidy; Second trimester; First trimester; Obstetrics; Hormone; Endocrinology; Biology","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":[0.00196837,0.0003987759,0.0002165979,0.0009456957,0.0001134254,0.0004633583,0.0002303549,0.0003302991,0.0006816315],"category_scores_gemma":[0.01181,0.0002027052,0.0001363614,0.0004446808,0.0004373038,0.0003251049,0.0002938627,0.0003166533,0.0001130994],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006219459,"about_ca_system_score_gemma":0.0004876902,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003736226,"about_ca_topic_score_gemma":0.002728935,"domain_scores_codex":[0.9984002,0.0006495873,0.0001395295,0.0002083962,0.0004785652,0.0001237541],"domain_scores_gemma":[0.9968824,0.001538073,0.0009253925,0.0001248375,0.0003171441,0.0002121551],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004473359,0.00002647111,0.9861228,0.00003371259,0.00003675886,0.0001608632,0.00007552123,0.0001490781,0.001722581,0.00005166556,0.0001238709,0.01104929],"study_design_scores_gemma":[0.00003091875,0.000561838,0.9896813,0.0000452451,0.00005802315,0.002076686,0.00009797352,0.0007441125,0.005813812,0.00007695988,0.0008072201,0.000005973421],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955597,0.002443006,0.0006700688,0.0001512828,0.00002072237,0.0000181825,0.0002136775,0.000008642433,0.0009146224],"genre_scores_gemma":[0.9980609,0.0005941378,0.0008260672,0.0000423868,0.00001475333,0.00001665352,0.0002051672,0.000002122074,0.0002377998],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003736226,"threshold_uncertainty_score":0.01040983,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01604934763898054,"score_gpt":0.2506788499873929,"score_spread":0.2346295023484124,"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."}}