{"id":"W4407736194","doi":"10.17269/s41997-024-00983-6","title":"HIV testing among heterosexual Black men in Toronto: What are the determinants?","year":2025,"lang":"en","type":"article","venue":"Canadian Journal of Public Health","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; University of Toronto; Toronto Metropolitan University; Nipissing University; Health Canada; Public Health Ontario; The Scarborough Hospital","funders":"Canadian Institutes of Health Research; Ontario HIV Treatment Network","keywords":"Human immunodeficiency virus (HIV); Heterosexuality; Homosexuality; Psychology; Gender studies; Demography; Sociology; Medicine; Virology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.000666974,0.000378985,0.0004498078,0.001076748,0.00332013,0.00196163,0.001234,0.001054774,0.004377857],"category_scores_gemma":[0.00353168,0.0005814116,0.0006019277,0.002836769,0.001125613,0.000859251,0.001639224,0.002012753,0.0002689581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01685511,"about_ca_system_score_gemma":0.02237025,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9774871,"about_ca_topic_score_gemma":0.9872342,"domain_scores_codex":[0.9986317,0.0002136446,0.00009172963,0.0001286585,0.0002666331,0.0006675539],"domain_scores_gemma":[0.9963647,0.0003376407,0.0008739548,0.00007634949,0.0006850052,0.001662404],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004079457,0.00004877905,0.9927827,0.00005566069,0.00003470087,0.0002160677,0.003105866,0.00004670239,0.00009108764,0.0001454615,0.001133716,0.002298428],"study_design_scores_gemma":[0.000003413476,0.00002199982,0.9883354,0.00008117242,0.00003244298,0.00006841058,0.01070314,0.0001570669,0.00002868587,0.00004442905,0.0005116862,0.00001217935],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891506,0.001730805,0.00007384137,0.00409108,0.00005267817,0.00004219437,0.001477425,0.00001028554,0.003371112],"genre_scores_gemma":[0.9977897,0.0006858574,0.00005995962,0.000251796,0.0000253583,0.00001104054,0.0002783582,0.000003877186,0.0008941612],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02251285,"threshold_uncertainty_score":0.122293,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07028969514488843,"score_gpt":0.3793741311562925,"score_spread":0.3090844360114041,"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."}}