{"id":"W2910636837","doi":"10.1136/bmj.k4681","title":"HIV pre-exposure prophylaxis (PrEP)","year":2019,"lang":"fr","type":"article","venue":"BMJ","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto General Hospital; University Health Network; University of Toronto","funders":"","keywords":"Pre-exposure prophylaxis; Human immunodeficiency virus (HIV); Medicine; Post-exposure prophylaxis; Virology; Men who have sex with men; Syphilis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0005595957,0.0002456007,0.000522415,0.0003889947,0.000554263,0.0006316445,0.0004122134,0.001470545,0.1262058],"category_scores_gemma":[0.003582933,0.0001615356,0.0005373837,0.0003975613,0.0001949941,0.0009532066,0.0006746717,0.002284686,0.03736889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004330224,"about_ca_system_score_gemma":0.001280439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004769139,"about_ca_topic_score_gemma":0.009201772,"domain_scores_codex":[0.9994828,0.0001628291,0.00005654664,0.00003468829,0.0001775152,0.00008561339],"domain_scores_gemma":[0.9987514,0.0003139548,0.0001287164,0.00008471927,0.0003748503,0.0003463781],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003161735,0.0002779962,0.001494895,0.002327455,0.000033485,0.0004788577,0.0001245743,0.00003252424,0.0003623637,0.002328261,0.6409357,0.3512878],"study_design_scores_gemma":[0.0001744418,0.0002661727,0.008506859,0.002078466,0.00002792022,0.0009719668,0.00007630521,0.00002477012,0.0002021984,0.001019486,0.9866384,0.00001299169],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"review","genre_scores_codex":[0.008200111,0.09669255,0.001998652,0.1184685,0.01030738,0.001548788,0.009909402,0.0007902242,0.7520843],"genre_scores_gemma":[0.1110383,0.2187966,0.009815561,0.1595501,0.01801842,0.001970913,0.01655222,0.0003298988,0.4639279],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.1262058,"threshold_uncertainty_score":0.4222006,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01763628036242735,"score_gpt":0.3417834199151413,"score_spread":0.3241471395527139,"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."}}