{"id":"W3047880719","doi":"10.1177/2325958220934613","title":"Social, Clinical, and Behavioral Determinants of HIV Infection and HIV Testing among Black Men in Toronto, Ontario: A Classification and Regression Tree Analysis","year":2020,"lang":"en","type":"review","venue":"Journal of the International Association of Providers of AIDS Care (JIAPAC)","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Women's Health In Women's Hands; McMaster University; Ontario HIV Treatment Network; University of Toronto; Impact; St. Michael's Hospital","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institute of Mental Health; National Institute of Allergy and Infectious Diseases; Ontario HIV Treatment Network","keywords":"Medicine; Men who have sex with men; Demography; Syphilis; Chlamydia; Condom; Human immunodeficiency virus (HIV); Gerontology; Stigma (botany); Immunology; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001235662,0.0001967797,0.001510566,0.0004718659,0.00005510773,0.00004159244,0.0001963009,0.0002779976,0.00002607923],"category_scores_gemma":[0.00266095,0.0001413539,0.0007677675,0.0003581264,0.0002158149,0.0003159357,0.0001436051,0.000547184,1.893272e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001282399,"about_ca_system_score_gemma":0.000554525,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005172731,"about_ca_topic_score_gemma":0.02275316,"domain_scores_codex":[0.9964904,0.0003971044,0.001936243,0.0002232274,0.0008259127,0.0001271486],"domain_scores_gemma":[0.9934481,0.0004414807,0.004660021,0.0001222698,0.001226031,0.0001020523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008303642,0.0001675728,0.7950792,0.001389942,0.001029538,0.000003308103,0.001172001,6.21918e-7,0.00003449308,0.000008276491,0.001631312,0.1994007],"study_design_scores_gemma":[0.002410905,0.002200281,0.9596349,0.01488004,0.006902183,0.00002470613,0.002877136,0.001162541,0.00004250716,0.00005284332,0.009599407,0.0002125209],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8475696,0.147947,0.00003549219,0.00112345,0.000149481,0.001204446,0.000196618,0.000009385794,0.001764607],"genre_scores_gemma":[0.6745709,0.3217362,0.0009322173,0.00001411569,0.0002330364,0.00001834241,0.00006602133,0.00003722369,0.002391975],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1991882,"threshold_uncertainty_score":0.995079,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09106271697497426,"score_gpt":0.437477723801893,"score_spread":0.3464150068269188,"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."}}