{"id":"W2890982796","doi":"10.23889/ijpds.v3i4.916","title":"Mortality of mothers with opioid-use during pregnancy: an international comparison using linked mother-baby records for England and Ontario","year":2018,"lang":"en","type":"article","venue":"International Journal for Population Data Science","topic":"Prenatal Substance Exposure Effects","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences","funders":"","keywords":"Medicine; Pregnancy; Incidence (geometry); Cumulative incidence; Population; Hazard ratio; Demography; Comorbidity; Proportional hazards model; Pediatrics; Obstetrics; Environmental health; Cohort; Confidence interval; Psychiatry","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":[0.001913809,0.000535883,0.0008015728,0.002577688,0.001371257,0.001205391,0.001778019,0.0005047584,0.002172455],"category_scores_gemma":[0.004732246,0.0006796385,0.001326585,0.004442785,0.0008909476,0.0007200989,0.002258537,0.0004248858,0.0002567177],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01533967,"about_ca_system_score_gemma":0.007531242,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9426768,"about_ca_topic_score_gemma":0.9586078,"domain_scores_codex":[0.9975932,0.0003041516,0.0003185097,0.0006240222,0.0006291671,0.0005309429],"domain_scores_gemma":[0.995449,0.0003979054,0.00211836,0.0003934661,0.001140529,0.0005007773],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002639633,0.00001578371,0.9953132,0.0001220031,0.0003203379,0.0000946556,0.001262977,0.00008133949,0.0001849266,0.00008378179,0.0005657671,0.001691246],"study_design_scores_gemma":[0.00001406791,0.00001549843,0.9987633,0.00003052162,0.00005959782,0.00003690004,0.0004915154,0.00007579206,0.000020798,0.000008078451,0.0004784857,0.000005549353],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987133,0.0009056294,0.0002297621,0.0001632735,0.00001107201,0.0001020909,0.01027562,0.00001158304,0.001168016],"genre_scores_gemma":[0.9892423,0.0007277194,0.0002098988,0.00006862101,0.00001023096,0.0001433951,0.008794223,0.00001033366,0.0007934125],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05732316,"threshold_uncertainty_score":0.1153215,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1084479066714476,"score_gpt":0.3995123223301773,"score_spread":0.2910644156587297,"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."}}