{"id":"W1983066740","doi":"10.1016/j.annepidem.2005.07.014","title":"Enhanced surveillance of hepatitis B in Canada, 1999–2004: Implication for immunization policy","year":2005,"lang":"en","type":"article","venue":"Annals of Epidemiology","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Public Health Agency of Canada","funders":"","keywords":"Medicine; Incidence (geometry); Transmission (telecommunications); Immunization; Hepatitis B; Vaccination; Population; Sexual transmission; Demography; Men who have sex with men; Acute hepatitis B; Pediatrics; Immunology; Hepatitis B virus; Environmental health; HBsAg; Syphilis; Antibody","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":[0.005054566,0.000457753,0.0006011918,0.001982312,0.002529969,0.00250366,0.002251195,0.002223761,0.00217291],"category_scores_gemma":[0.01957337,0.0003752291,0.0007068433,0.004778784,0.001013038,0.001623893,0.001293293,0.001974282,0.0001387847],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.06848831,"about_ca_system_score_gemma":0.2040313,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9970637,"about_ca_topic_score_gemma":0.9974729,"domain_scores_codex":[0.9959715,0.001089509,0.0002760178,0.0002684295,0.0009252366,0.001469274],"domain_scores_gemma":[0.9783236,0.002820319,0.002530979,0.0004074159,0.01062041,0.00529731],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001210407,0.0005300133,0.8972349,0.0007861232,0.0004341494,0.0002776479,0.001343211,0.002476323,0.0006990101,0.001757891,0.04351285,0.04973745],"study_design_scores_gemma":[0.0001257851,0.00011334,0.9886732,0.0002612922,0.0001559432,0.00005320739,0.001633732,0.001184167,0.0002043027,0.0001945312,0.007369316,0.00003110552],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8092303,0.0119809,0.0008682642,0.1390879,0.0007971904,0.0004797069,0.02257955,0.0001286887,0.0148474],"genre_scores_gemma":[0.9661438,0.006262522,0.002507596,0.01643912,0.0003075362,0.000169309,0.004417915,0.00002329021,0.00372901],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06848831,"threshold_uncertainty_score":0.4969198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07799734288077782,"score_gpt":0.3930755168915792,"score_spread":0.3150781740108014,"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."}}