{"id":"W3204172495","doi":"10.1186/s12884-021-04132-6","title":"Development and internal validation of a model predicting severe maternal morbidity using pre-conception and early pregnancy variables: a population-based study in Ontario, Canada","year":2021,"lang":"en","type":"article","venue":"BMC Pregnancy and Childbirth","topic":"Maternal and fetal healthcare","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University of Ottawa; CReATe Fertility Centre; McGill University; McGill University Health Centre","funders":"Fonds de Recherche du Québec - Santé; Canadian Institutes of Health Research; Ontario Ministry of Health and Long-Term Care","keywords":"Medicine; Reproductive medicine; Pregnancy; Obstetrics; Gestation; Population; Cohort study; Cohort; Internal medicine; Environmental health","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01470234,0.001225527,0.001011522,0.0009900385,0.002483122,0.001509809,0.002935722,0.0007663373,0.001319721],"category_scores_gemma":[0.02070278,0.0005984192,0.001589687,0.001559681,0.001153705,0.0004353873,0.001201499,0.001225973,0.0003483516],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02524122,"about_ca_system_score_gemma":0.04025387,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9766552,"about_ca_topic_score_gemma":0.9668801,"domain_scores_codex":[0.9966653,0.001436492,0.0001922678,0.0006363427,0.0006687437,0.0004008681],"domain_scores_gemma":[0.9847781,0.004656906,0.001118955,0.001078753,0.007568834,0.0007984046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003528408,0.0001859071,0.9827852,0.00005078952,0.0003875068,0.0001057296,0.0004922373,0.006722736,0.0001609334,0.0001950578,0.00221401,0.006347047],"study_design_scores_gemma":[0.0002664993,0.000201864,0.8862417,0.00009941046,0.0003224396,0.00007518077,0.0009803496,0.1094464,0.0001930877,0.0002358272,0.001898338,0.00003904175],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915257,0.0002506796,0.003060277,0.0003804367,0.0000362552,0.0004301818,0.003251766,0.00006079089,0.001003889],"genre_scores_gemma":[0.9909361,0.0001696437,0.003551287,0.00008981127,0.00001234933,0.0002219493,0.004397298,0.00002028398,0.0006012904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02524122,"threshold_uncertainty_score":0.1831387,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03665798201352579,"score_gpt":0.2702618687867018,"score_spread":0.233603886773176,"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."}}