{"id":"W2159726053","doi":"10.1016/s1701-2163(16)32756-6","title":"Ultrasound Detection of Placental Insufficiency in Women With Elevated Second Trimester Serum Alpha-Fetoprotein or Human Chorionic Gonadotropin","year":2008,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Pregnancy and preeclampsia studies","field":"Medicine","cited_by":51,"is_retracted":false,"has_abstract":false,"ca_institutions":"Mount Sinai Hospital; University of Toronto","funders":"Universidade de Trás-os-Montes e Alto Douro","keywords":"Medicine; Human chorionic gonadotropin; Obstetrics; Gestation; Placental insufficiency; Intrauterine growth restriction; Pregnancy; Gonadotropin; Uterine artery; Gestational age; Gynecology; Placenta; Fetus; Internal medicine; Hormone; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0008392791,0.0002609897,0.0003156351,0.00177832,0.0004722445,0.0007279817,0.0003207921,0.0005811534,0.00150397],"category_scores_gemma":[0.009566535,0.0003861105,0.0002915554,0.001259851,0.0005408226,0.0003695819,0.0003241891,0.0007411297,0.0001170921],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007399135,"about_ca_system_score_gemma":0.001119341,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02729965,"about_ca_topic_score_gemma":0.01722669,"domain_scores_codex":[0.9995946,0.0001583974,0.00004551415,0.00003832669,0.0000874098,0.00007573003],"domain_scores_gemma":[0.9973561,0.001349281,0.0004557816,0.0001118021,0.0002699979,0.0004570208],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003437962,0.00005310111,0.996387,0.00001905304,0.00002126115,0.0007344555,0.0003208392,0.00001412099,0.000360445,0.00003050027,0.00004136576,0.001674084],"study_design_scores_gemma":[0.00002698984,0.0004690803,0.9956989,0.00002116408,0.0000621244,0.002395102,0.0007181865,0.0000791549,0.000187071,0.00005257793,0.0002847852,0.000004793083],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974069,0.0008456663,0.00003619968,0.00009659897,0.000009692006,0.00001178474,0.00005471731,0.00000193944,0.001536446],"genre_scores_gemma":[0.9991863,0.0004424681,0.00005312841,0.00003480679,0.00001303805,0.000006027288,0.00005523379,8.947417e-7,0.0002080684],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02729965,"threshold_uncertainty_score":0.05428147,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01188802723916041,"score_gpt":0.2211041530627492,"score_spread":0.2092161258235888,"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."}}