{"id":"W2005472213","doi":"10.1258/095646207779949880","title":"High hepatitis C virus prevalence and incidence among Canadian intravenous drug users","year":2007,"lang":"en","type":"article","venue":"International Journal of STD & AIDS","topic":"Hepatitis C virus research","field":"Medicine","cited_by":92,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Université Laval; Institut National de Santé Publique du Québec; Université de Montréal; Université de Sherbrooke","funders":"Health Canada","keywords":"Medicine; Seroconversion; Epidemiology; Syringe; Incidence (geometry); Hepatitis C; Transmission (telecommunications); Hepatitis C virus; Confidence interval; Needle sharing; Internal medicine; Virology; Human immunodeficiency virus (HIV); Virus; Syphilis; Psychiatry","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":[0.0005333631,0.000254735,0.0003055201,0.002257363,0.002078025,0.001210191,0.0006412272,0.0002654213,0.001555311],"category_scores_gemma":[0.002145237,0.0003167206,0.0003014171,0.003522849,0.0004430062,0.0002417681,0.000526642,0.0004163849,0.0001711144],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0172444,"about_ca_system_score_gemma":0.01263979,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9913927,"about_ca_topic_score_gemma":0.9938095,"domain_scores_codex":[0.9993336,0.00005065969,0.00003037007,0.00007094963,0.0003284572,0.0001859722],"domain_scores_gemma":[0.998929,0.00009094621,0.0001849626,0.00003835519,0.0005383564,0.0002183905],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004274948,0.00001562506,0.9947045,0.00001913212,0.00002091977,0.00005879063,0.0003291102,0.000081732,0.0001724168,0.00005425978,0.0004284548,0.004072307],"study_design_scores_gemma":[0.000004903047,0.00001625168,0.9985733,0.00001156752,0.00001200877,0.00006729559,0.000327962,0.0002336216,0.00007050163,0.00001232647,0.000662578,0.000007742731],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946636,0.0005060681,0.00008998281,0.0001254786,0.000005674492,0.00002367734,0.002789606,0.00001467851,0.001781161],"genre_scores_gemma":[0.9975629,0.000383908,0.0002114865,0.00004647892,0.000004549428,0.000008603673,0.001208793,0.000003129302,0.0005702653],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0172444,"threshold_uncertainty_score":0.1251175,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01116940552849838,"score_gpt":0.2978301678758503,"score_spread":0.2866607623473519,"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."}}