{"id":"W4415799327","doi":"10.1161/circ.152.suppl_3.4369139","title":"Abstract 4369139: Characteristics and outcomes of fetuses with intrauterine ductus arteriosus constriction.","year":2025,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiovascular Conditions and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Stollery Children's Hospital; University of Alberta","funders":"","keywords":"Ductus arteriosus; Fetus; Fetal echocardiography; Constriction; Gestational age; Regurgitation (circulation); Pulmonary hypertension; Polyhydramnios; Hydrops fetalis","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":[0.0003883992,0.0002170348,0.0002365299,0.001006506,0.0002970927,0.000340936,0.0003220193,0.0004049661,0.002055594],"category_scores_gemma":[0.002912824,0.0001103209,0.0001681428,0.0007393425,0.0003493628,0.0003142228,0.0003354007,0.0004545137,0.000313062],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002271469,"about_ca_system_score_gemma":0.0002496973,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001362198,"about_ca_topic_score_gemma":0.0008699778,"domain_scores_codex":[0.999671,0.00004514949,0.00004754963,0.00009267229,0.00008047893,0.00006326202],"domain_scores_gemma":[0.9980822,0.0004493933,0.00092846,0.00007122672,0.00007827612,0.0003905704],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005287627,0.00001421876,0.9960038,0.0000064426,0.000006904213,0.001739073,0.00006627339,0.00003275019,0.0003959072,0.00002791413,0.00008122735,0.001572649],"study_design_scores_gemma":[0.000003459766,0.0001549483,0.9802392,0.00001625909,0.000009609536,0.01878886,0.0001864529,0.0001005932,0.0001958662,0.0000493677,0.0002487494,0.000006572969],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984842,0.0002099783,0.00006558267,0.00004149277,0.000005053109,0.000005565608,0.0006669965,0.000005581378,0.0005155766],"genre_scores_gemma":[0.9989975,0.00009719649,0.00008188411,0.00001449869,0.00001179112,0.00001048348,0.0006737048,0.00000385582,0.0001090622],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002055594,"threshold_uncertainty_score":0.006876647,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008299772714838723,"score_gpt":0.2460594509790232,"score_spread":0.2377596782641845,"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."}}