{"id":"W4389030825","doi":"10.1093/ofid/ofad500.1379","title":"1544. HIV Following Oral Pre-Exposure Prophylaxis (PrEP) Initiation","year":2023,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Group for Research in Decision Analysis","funders":"","keywords":"Medicine; Pre-exposure prophylaxis; Emtricitabine; Human immunodeficiency virus (HIV); Tenofovir; Incidence (geometry); Regimen; Internal medicine; Antiretroviral therapy; Viral load; Men who have sex with men; Family medicine","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":[0.0001891791,0.000141774,0.0001540856,0.0004615227,0.0003049533,0.0004617439,0.0001906168,0.0002183543,0.009012815],"category_scores_gemma":[0.0006325353,0.0001423646,0.0002220326,0.0009658313,0.0001372693,0.0002512361,0.0002179727,0.0003045088,0.00183483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002785122,"about_ca_system_score_gemma":0.000292003,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006331021,"about_ca_topic_score_gemma":0.005098619,"domain_scores_codex":[0.9997689,0.00003350068,0.00003221448,0.00005879893,0.0000480266,0.00005855747],"domain_scores_gemma":[0.9993945,0.00007020541,0.0003762098,0.00003192398,0.00004450377,0.00008251041],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001147671,0.00003278556,0.9935959,0.00002587854,0.00001129974,0.0001185704,0.00002023149,0.00002528934,0.0001634124,0.00001665079,0.0004187878,0.005456364],"study_design_scores_gemma":[0.000007639056,0.0001159617,0.9977011,0.00002521493,0.00001444181,0.0007534195,0.00005223679,0.00013192,0.0001363906,0.00001714444,0.001041816,0.000002747434],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9841282,0.0006239497,0.0001279368,0.00005466564,0.00001135642,0.00003660109,0.01113139,0.00001798315,0.003867955],"genre_scores_gemma":[0.991827,0.0004195366,0.0001793777,0.00007903522,0.00003427557,0.00003700521,0.005800293,0.00000815078,0.001615286],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009012815,"threshold_uncertainty_score":0.03015089,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02075591611879761,"score_gpt":0.3471700052701354,"score_spread":0.3264140891513378,"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."}}