{"id":"W3093907483","doi":"10.1503/cmaj.200290","title":"Prenatal hepatitis B screening, and hepatitis B burden among children, in Ontario: a descriptive study","year":2020,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; University Health Network; Public Health Agency of Canada; Western University","funders":"","keywords":"Medicine; HBsAg; HBeAg; Hepatitis B; Epidemiology; Hepatitis B virus; Vaccination; Transmission (telecommunications); Psychological intervention; Pediatrics; Public health; Obstetrics; Immunology; Internal medicine; Virus","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0004097783,0.0002739164,0.0003567684,0.001625434,0.001748958,0.0009006857,0.0007573958,0.0003123441,0.001647182],"category_scores_gemma":[0.002139745,0.0004863052,0.0005880508,0.004463548,0.0006293287,0.0004928105,0.0008881697,0.0003731635,0.0002025838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01830663,"about_ca_system_score_gemma":0.01827485,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9698277,"about_ca_topic_score_gemma":0.9833928,"domain_scores_codex":[0.9993908,0.00002861473,0.00007452653,0.0001040075,0.00022595,0.0001758829],"domain_scores_gemma":[0.9980447,0.0001280634,0.0008350119,0.00006241078,0.0005791376,0.0003506365],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002263874,0.00001446258,0.9976783,0.00005977475,0.00002103191,0.00007095192,0.0007471819,0.00002178511,0.00006822975,0.00001912182,0.000410235,0.0008663726],"study_design_scores_gemma":[0.000003240853,0.0000152522,0.9983031,0.00002522558,0.00001584868,0.00006026864,0.000989762,0.00004138807,0.00001320275,0.000005254346,0.00052372,0.000003717307],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986827,0.0006223901,0.00005965234,0.0001858138,0.00000591916,0.0000830486,0.01041849,0.00001009673,0.001787696],"genre_scores_gemma":[0.995209,0.0008179462,0.0001673725,0.0001121608,0.000007995907,0.00008732708,0.002882709,0.000006783302,0.0007087124],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03017229,"threshold_uncertainty_score":0.1328245,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01358161980977544,"score_gpt":0.2268713115998013,"score_spread":0.2132896917900258,"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."}}