{"id":"W2896087045","doi":"10.1016/j.jogc.2018.05.008","title":"Prediction of SGA at Birth by Using the Right Portal Vein Diameter Measurement at the 30–35-Week Scan","year":2018,"lang":"en","type":"article","venue":"Journal of Obstetrics and Gynaecology Canada","topic":"Pregnancy and preeclampsia studies","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Percentile; Confidence interval; Gestational age; Small for gestational age; Odds ratio; Obstetrics; Population; Umbilical vein; Fetus; Retrospective cohort study; Birth weight; Pregnancy; Surgery; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008003623,0.0003271031,0.0003285899,0.0008021963,0.0002789015,0.0006957033,0.000364275,0.0005944184,0.001091248],"category_scores_gemma":[0.005788734,0.0003081799,0.0005861058,0.0008833279,0.0002994604,0.0004935325,0.0003602827,0.001194974,0.0001769301],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000531961,"about_ca_system_score_gemma":0.0008123875,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02680888,"about_ca_topic_score_gemma":0.01984445,"domain_scores_codex":[0.9995943,0.0001711777,0.00003779413,0.00006774683,0.00007446688,0.0000545457],"domain_scores_gemma":[0.9973417,0.001044472,0.0007371886,0.0001542287,0.0002510948,0.0004713874],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001492899,0.00001564656,0.9977711,0.000007848847,0.00002765572,0.00004677645,0.0000479695,0.00007601536,0.00007587225,0.00003391123,0.00007413135,0.001673804],"study_design_scores_gemma":[0.000008908335,0.0001834848,0.9982114,0.00003062292,0.00005926836,0.0002171108,0.0001415289,0.0007146287,0.0001001568,0.0000557282,0.0002700074,0.000007143598],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959507,0.001173191,0.0003001622,0.0002581063,0.00005166095,0.00001135282,0.0004369377,0.00001008511,0.001807858],"genre_scores_gemma":[0.9987199,0.0003742862,0.0002938935,0.00002320148,0.00002185041,0.000006616712,0.0002640758,0.000002963299,0.0002931291],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02680888,"threshold_uncertainty_score":0.05330569,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03212479275566647,"score_gpt":0.2288608538745132,"score_spread":0.1967360611188467,"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."}}