{"id":"W4406944765","doi":"10.1093/ofid/ofae631.637","title":"P-437. Prevalence of Hepatitis B Co-infection in People with HIV by Birth Cohort– Potential Impact of HBV Vaccination Availability","year":2025,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Cohort; Vaccination; Human immunodeficiency virus (HIV); Hepatitis B; Hepatitis B virus; Cohort study; Virology; Pediatrics; Immunology; Internal medicine; Virus","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000216847,0.0002204509,0.0006281725,0.0002755616,0.0001144057,0.000032073,0.000124933,0.00007599099,0.0007697558],"category_scores_gemma":[0.000422171,0.0001862363,0.0001543988,0.0007176324,0.0001033417,0.0003784529,0.0001426343,0.0001211079,0.00001026009],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00048121,"about_ca_system_score_gemma":0.000467003,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.07435064,"about_ca_topic_score_gemma":0.02644472,"domain_scores_codex":[0.998396,0.0001407108,0.0005085511,0.0003859721,0.0002902145,0.0002785954],"domain_scores_gemma":[0.9987569,0.0001045102,0.0002835843,0.0003978042,0.0003644428,0.00009276827],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004929618,0.001282837,0.9895155,0.0009358199,0.0002898409,0.000004032202,0.00007024231,0.0001264033,0.0002356842,0.00005845018,0.005618644,0.001369595],"study_design_scores_gemma":[0.002330411,0.001125796,0.9939471,0.0003400637,0.0003099731,0.000007143864,0.00001237911,0.0003041683,0.00125043,0.0001541312,0.00006701419,0.0001513993],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888427,0.0002966986,0.0004000512,0.0001063078,0.00007565226,0.001944764,0.0006611383,0.00005328874,0.007619423],"genre_scores_gemma":[0.9974005,0.001560231,0.00001968903,0.00005008271,0.00001023889,0.0002304653,0.0001146319,0.00001976076,0.0005943818],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04790591,"threshold_uncertainty_score":0.9913201,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005085815606135024,"score_gpt":0.2903585338402087,"score_spread":0.2852727182340737,"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."}}