{"id":"W4415906549","doi":"10.1136/bmjopen-2025-108691","title":"Three infections, one fight: an implementation study to map needle prevalence and evaluate HIV, syphilis and hepatitis C prevention interventions in Regina, Saskatchewan – a protocol","year":2025,"lang":"en","type":"article","venue":"BMJ Open","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; Women's College Hospital; Saskatchewan Ministry of Agriculture; Saskatchewan Health; University of Toronto; Dalhousie University; Registered Nurses' Association of Ontario; University of Regina","funders":"Institute of Infection and Immunity; Saskatchewan Health Research Foundation","keywords":"Hepatitis C; Syphilis; Psychological intervention; Protocol (science); Epidemiology; Public health; Hepatitis","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":[0.02757012,0.002643217,0.002077622,0.002211784,0.009134774,0.00349093,0.006899377,0.002980122,0.02875091],"category_scores_gemma":[0.01554414,0.003289222,0.003117873,0.002791354,0.002932509,0.002347017,0.004773629,0.004629063,0.003641104],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05094824,"about_ca_system_score_gemma":0.1869311,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5250028,"about_ca_topic_score_gemma":0.7194591,"domain_scores_codex":[0.9844515,0.00795498,0.001247315,0.001327933,0.001557712,0.003460604],"domain_scores_gemma":[0.9848571,0.002431387,0.00113497,0.001917385,0.005718614,0.003940542],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.0469534,0.1210227,0.1065501,0.02807308,0.002113615,0.004445507,0.07303546,0.01047203,0.01212987,0.01054052,0.1249204,0.4597433],"study_design_scores_gemma":[0.1086533,0.07663294,0.4206229,0.01167717,0.001858945,0.0003804951,0.08204487,0.00422872,0.008155417,0.004580703,0.2800537,0.001110845],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.06203891,0.0001933936,0.00209483,0.0008046954,0.00009742513,0.9188996,0.009967621,0.0001360049,0.005767455],"genre_scores_gemma":[0.02573901,0.0003219665,0.01257456,0.001153488,0.00001824367,0.9544554,0.00216197,0.00002221732,0.003553213],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.4749972,"threshold_uncertainty_score":0.9555892,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1449763872274954,"score_gpt":0.5159744240463368,"score_spread":0.3709980368188414,"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."}}