{"id":"W4392911424","doi":"10.23889/ijpds.v9i1.2364","title":"Defining a low-risk birth cohort: a cohort study comparing two perinatal data sets in Ontario, Canada","year":2024,"lang":"en","type":"article","venue":"International Journal for Population Data Science","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; McMaster University","funders":"","keywords":"Medicine; Cohort; Demography; Population; Cohort study; Health care; Family medicine; Pediatrics; Environmental health; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"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":[0.004195621,0.0004524461,0.0006062915,0.002229586,0.004817418,0.002000298,0.0018896,0.0005283522,0.001616442],"category_scores_gemma":[0.007985781,0.000578358,0.0007766947,0.004815037,0.001431335,0.0006774863,0.002101467,0.0007380652,0.0001911357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04018714,"about_ca_system_score_gemma":0.04280096,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9942391,"about_ca_topic_score_gemma":0.995673,"domain_scores_codex":[0.995611,0.0005933557,0.0003580228,0.0006918816,0.001469241,0.001276515],"domain_scores_gemma":[0.9932538,0.0005756984,0.001429526,0.0004594777,0.003051521,0.001230067],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007814021,0.00003012686,0.9960518,0.0000366934,0.00006573524,0.00006432134,0.001499685,0.00005163344,0.0001115936,0.0001176583,0.0003833131,0.001509246],"study_design_scores_gemma":[0.00001647415,0.0000374326,0.9963426,0.00005679782,0.00004747646,0.00003744438,0.002438665,0.0002210748,0.00005082398,0.00002571153,0.0007143378,0.00001120814],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942205,0.0005696684,0.000362566,0.0002620316,0.00001543388,0.0002703589,0.003232186,0.000007734224,0.001059524],"genre_scores_gemma":[0.9960936,0.0003707611,0.0006288079,0.0001545915,0.000008196223,0.0001514029,0.002022146,0.000007436963,0.0005631162],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04018714,"threshold_uncertainty_score":0.2915794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07696986520614181,"score_gpt":0.4232422354010985,"score_spread":0.3462723701949567,"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."}}