{"id":"W2408866757","doi":"10.1136/sextrans-2015-052270.183","title":"O19.2 Pre-exposure prophylaxis and risk compensation: evidence of decreased condom use at three-month follow-up among predominantly gay male participants in the vicprep study","year":2015,"lang":"en","type":"article","venue":"Sexually Transmitted Infections","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"Cilag; NSW Ministry of Health; Medical Research Council; Rijksinstituut voor Volksgezondheid en Milieu; National Health and Medical Research Council; Department of Health, State Government of Victoria; Gilead Sciences; Australian Government; National Institutes of Health; Bristol-Myers Squibb; Aids Fonds; Queensland Health","keywords":"Medicine; Condom; Serodiscordant; Casual; Demography; Pre-exposure prophylaxis; Risk compensation; Psychological intervention; Gynecology; Human immunodeficiency virus (HIV); Men who have sex with men; Family medicine; Viral load; Psychiatry; Antiretroviral therapy","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001550209,0.0002354434,0.0004595915,0.0002779017,0.0002715422,0.00007551569,0.0001782793,0.0001185315,0.0001774413],"category_scores_gemma":[0.002280459,0.0001690157,0.0001465552,0.0007816186,0.0003737584,0.0005254661,0.00005296436,0.000493066,0.00001567196],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000999063,"about_ca_system_score_gemma":0.0002399677,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.007254312,"about_ca_topic_score_gemma":0.07474308,"domain_scores_codex":[0.9968151,0.0009694666,0.0007116318,0.0004263545,0.0006452575,0.0004321606],"domain_scores_gemma":[0.9974808,0.0008765769,0.0001733952,0.0006393504,0.000478554,0.0003513376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001315341,0.00220935,0.9813008,0.0001223121,0.0002988761,0.00003890681,0.01180884,0.00009344697,0.0007169293,0.00001496548,0.0005283277,0.001551962],"study_design_scores_gemma":[0.007580532,0.01984015,0.9650241,0.0004022947,0.0003893867,0.00004731414,0.003040245,0.003092873,0.0002420008,0.00005090225,0.0001241523,0.0001660809],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937976,0.0004586521,0.001671663,0.0001387448,0.00007733937,0.003357051,0.00006360298,0.00005358302,0.0003817337],"genre_scores_gemma":[0.9972278,0.00008597734,0.0001123365,0.00001939609,0.00003774714,0.000523543,0.00002714033,0.00002461041,0.001941409],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06748876,"threshold_uncertainty_score":0.9993564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07036803249622366,"score_gpt":0.3472514345623651,"score_spread":0.2768834020661414,"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."}}