{"id":"W3003682467","doi":"10.1101/2020.01.27.20018994","title":"Trends in hepatitis C virus seroprevalence and associated risk factors among men who have sex with men in Montréal: results from three cross-sectional studies (2005, 2009, 2018)","year":2020,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Hepatitis C virus research","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; University of Toronto; Institut National de Santé Publique du Québec; University of Victoria; McGill University; McGill University Health Centre","funders":"Institut National de Santé Publique du Québec","keywords":"Seroprevalence; Men who have sex with men; Demography; Medicine; Confidence interval; Population; Psychological intervention; Poisson regression; Environmental health; Virology; Human immunodeficiency virus (HIV); Immunology; Syphilis; Internal medicine; Serology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001142002,0.0004539241,0.0003096112,0.001535795,0.001130555,0.0009360361,0.0009602843,0.0003406009,0.001896954],"category_scores_gemma":[0.002801164,0.0003564604,0.0007145937,0.002912206,0.0004472762,0.0004091127,0.0007728552,0.0003797377,0.0001783713],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008684511,"about_ca_system_score_gemma":0.005545432,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9612054,"about_ca_topic_score_gemma":0.9643981,"domain_scores_codex":[0.9993752,0.0001018985,0.00005015143,0.0001506416,0.000172142,0.0001500431],"domain_scores_gemma":[0.9979895,0.0001286692,0.000659165,0.00008315023,0.0008222984,0.0003171313],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003973563,0.0000155122,0.9972529,0.0000303208,0.0001004787,0.0000196843,0.0002818091,0.00006487255,0.000126646,0.00001632694,0.0003941139,0.001657697],"study_design_scores_gemma":[0.0000024294,0.00001410473,0.9995453,0.00000712296,0.00001760523,0.000008754191,0.0001481103,0.00006270473,0.00002170942,0.000001431994,0.0001681544,0.000002663101],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890816,0.0008352083,0.0002182065,0.0001500316,0.00001030655,0.00009722791,0.008547746,0.00002896908,0.001030795],"genre_scores_gemma":[0.9953145,0.0003303863,0.0003653022,0.00007510591,0.000009409055,0.00007045065,0.003262915,0.0000049031,0.0005670292],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03879458,"threshold_uncertainty_score":0.07804602,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06058042213721336,"score_gpt":0.3364573907617114,"score_spread":0.275876968624498,"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."}}