{"id":"W2168042344","doi":"10.1177/0956462415575424","title":"HIV testing behaviour and use of risk reduction strategies by HIV risk category among MSM in Vancouver","year":2015,"lang":"en","type":"article","venue":"International Journal of STD & AIDS","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Centre for Disease Control; Vancouver Coastal Health; Simon Fraser University; AIDS Vancouver; University of British Columbia","funders":"Michael Smith Health Research BC","keywords":"Medicine; Men who have sex with men; Psychological intervention; Pre-exposure prophylaxis; Human immunodeficiency virus (HIV); Demography; Risk factor; Lower risk; Risk assessment; Internal medicine; Immunology; Confidence interval; 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":[0.0004904657,0.0002918541,0.00049568,0.001300956,0.002214843,0.001382516,0.0007205575,0.0004263948,0.001418399],"category_scores_gemma":[0.0016621,0.0005407059,0.0004303267,0.001982153,0.0004863238,0.000243466,0.0009656684,0.0005920034,0.00020402],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004378543,"about_ca_system_score_gemma":0.003876022,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.934827,"about_ca_topic_score_gemma":0.9653913,"domain_scores_codex":[0.9993401,0.0001357339,0.00004544748,0.0000800405,0.000179665,0.0002190364],"domain_scores_gemma":[0.9991547,0.00009856303,0.0001478774,0.0000303321,0.0002628313,0.0003056121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007157247,0.00004535128,0.9942231,0.00002086888,0.00003804595,0.0000876548,0.00185758,0.00005216183,0.000296596,0.00002271608,0.0001143698,0.003170019],"study_design_scores_gemma":[0.000005628709,0.00004771285,0.9965204,0.00002080885,0.00001216554,0.00007538661,0.002827636,0.000143713,0.00004253385,0.00001066318,0.00028692,0.00000643685],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991855,0.0001393477,0.00002118614,0.00002954536,0.000001570271,0.00001613946,0.0001845548,0.00000142382,0.0004207977],"genre_scores_gemma":[0.9990569,0.0001599245,0.00007474444,0.00003210916,0.000001449448,0.00001059139,0.0001686211,0.000001534585,0.0004943074],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06517303,"threshold_uncertainty_score":0.1311136,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03838983400046941,"score_gpt":0.3298811217912819,"score_spread":0.2914912877908125,"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."}}