{"id":"W2070326457","doi":"10.1136/sextrans-2011-050108.110","title":"P1-S2.53 Hepatitis C Virus in men who have sex with men with no history of injection drug use - evidence for sexual transmission? A Canadian perspective","year":2011,"lang":"en","type":"article","venue":"Sexually Transmitted Infections","topic":"Hepatitis C virus research","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Manitoba Health; AIDS Committee of Toronto; Island Health; Institut National de Santé Publique du Québec; Public Health Agency of Canada","funders":"","keywords":"Medicine; Perspective (graphical); Transmission (telecommunications); Sexual transmission; Sexual history; Injection drug use; Drug; Virology; Men who have sex with men; Hepatitis; Syphilis; Gynecology; Family medicine; Human immunodeficiency virus (HIV); Psychiatry; Drug injection; Microbicide","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":[0.000890771,0.0003130623,0.0004912202,0.003172601,0.002387496,0.001959773,0.001013193,0.0007931322,0.01873566],"category_scores_gemma":[0.003358378,0.0001967739,0.0006334773,0.005512266,0.000965501,0.0004176545,0.000560367,0.0005987835,0.0008023068],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01710635,"about_ca_system_score_gemma":0.03308165,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9868902,"about_ca_topic_score_gemma":0.9895678,"domain_scores_codex":[0.9989999,0.00008688039,0.00005994898,0.00008288999,0.000499167,0.0002712118],"domain_scores_gemma":[0.997575,0.0002276939,0.0003063959,0.00003744028,0.001231308,0.0006222748],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004279733,0.00008861333,0.8188966,0.001690406,0.0001484032,0.001055693,0.001814858,0.0003754804,0.0007309554,0.004262815,0.05909957,0.1114087],"study_design_scores_gemma":[0.00002021182,0.00006351296,0.9562364,0.001566874,0.0001209262,0.0009344878,0.003379612,0.0003852475,0.0001353994,0.000350527,0.03677307,0.00003367928],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.474017,0.2064001,0.0006633935,0.07605291,0.001082304,0.0002768523,0.05361181,0.00008719652,0.1878085],"genre_scores_gemma":[0.9356148,0.04847675,0.0008218609,0.002812897,0.0003960283,0.00003157942,0.005053762,0.00002390095,0.006768411],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01873566,"threshold_uncertainty_score":0.1241159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04737582348693167,"score_gpt":0.3003626271923024,"score_spread":0.2529868037053707,"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."}}