{"id":"W4386467255","doi":"10.1161/hypertensionaha.123.21568","title":"Maternal First-Trimester Alpha-Fetoprotein and Placenta-Mediated Pregnancy Complications","year":2023,"lang":"en","type":"article","venue":"Hypertension","topic":"Prenatal Screening and Diagnostics","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Sinai Hospital; St. Michael's Hospital; HIV Legal Network; McMaster University; Ontario Stroke Network; North York General Hospital; Sunnybrook Health Science Centre","funders":"Canadian Institutes of Health Research","keywords":"Pregnancy; Placenta; Obstetrics; Medicine; Alpha (finance); First trimester; Alpha-fetoprotein; Gestation; Fetus; Internal medicine; Biology; Surgery","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005183316,0.000100723,0.0001595937,0.0000817757,0.0001063914,0.00001651184,0.00004291176,0.00007325478,0.00002251515],"category_scores_gemma":[0.0002000871,0.00007967612,0.0000313064,0.0001464829,0.00004172507,0.00004917707,0.00008250459,0.0001014046,0.0005769444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000136993,"about_ca_system_score_gemma":0.00001814292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001768686,"about_ca_topic_score_gemma":0.00001222187,"domain_scores_codex":[0.9992864,0.00001450544,0.0001402618,0.0002068829,0.000159383,0.0001926286],"domain_scores_gemma":[0.9993807,0.0001579073,0.00003345731,0.0002198106,0.00005853513,0.000149589],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005055695,0.0005211072,0.7509482,0.000593085,0.0001628843,0.001752009,0.000429922,0.00002734925,0.07601451,0.000452608,0.1337425,0.03485028],"study_design_scores_gemma":[0.001600694,0.0001479391,0.9785601,0.0009487591,0.00006001501,0.0003702041,0.000029532,0.004679197,0.004237359,0.00006505886,0.00917547,0.0001256815],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933925,0.0007038356,0.00009113848,0.003815267,0.0001025536,0.000397804,0.00002966262,0.000277785,0.001189404],"genre_scores_gemma":[0.9973738,0.0003755767,0.0005417684,0.0006614618,0.00004860642,0.00003032714,0.0001959913,0.00001898883,0.0007535454],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2276119,"threshold_uncertainty_score":0.7415646,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03892710682791418,"score_gpt":0.2606059258581363,"score_spread":0.2216788190302221,"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."}}