{"id":"W2810530389","doi":"10.1097/qai.0000000000001781","title":"Is on-Demand HIV Pre-exposure Prophylaxis a Suitable Tool for Men Who Have Sex With Men Who Practice Chemsex? Results From a Substudy of the ANRS-IPERGAY Trial","year":2018,"lang":"en","type":"article","venue":"JAIDS Journal of Acquired Immune Deficiency Syndromes","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"ViiV Healthcare; Styrelsen för Internationellt Utvecklingssamarbete; Pfizer; Gilead Sciences; Bill and Melinda Gates Foundation","keywords":"Men who have sex with men; Medicine; Pre-exposure prophylaxis; Logistic regression; Odds ratio; Demography; Young adult; Confidence interval; Generalized estimating equation; Homosexuality; Unsafe Sex; Human immunodeficiency virus (HIV); Psychology; Family medicine; Gerontology; Condom; Internal 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003711337,0.0003590128,0.00114239,0.0004259853,0.0004123692,0.0001301605,0.0007831131,0.0001942556,0.0001682085],"category_scores_gemma":[0.00682732,0.0002075905,0.0005881776,0.0008455249,0.0005187729,0.0006941733,0.0001520641,0.0003947274,0.00002020757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001709622,"about_ca_system_score_gemma":0.0006441564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002462363,"about_ca_topic_score_gemma":0.00001081312,"domain_scores_codex":[0.9950004,0.0004627204,0.00175741,0.0004796706,0.001624029,0.0006757458],"domain_scores_gemma":[0.9944937,0.001145421,0.001405366,0.001049417,0.001717083,0.0001890197],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.3882195,0.01159386,0.01501342,0.0008753059,0.006789445,0.0002935486,0.06166973,0.00005159063,0.06259305,0.0001657775,0.4432101,0.009524671],"study_design_scores_gemma":[0.2415439,0.4251942,0.1126971,0.007206333,0.002893003,0.001712148,0.03830924,0.005689315,0.150869,0.0004916209,0.0121022,0.001291873],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.98333,0.001309284,0.0004715216,0.002417214,0.0001081764,0.002452324,0.0003304668,0.00002293814,0.009558149],"genre_scores_gemma":[0.9302724,0.0001481835,0.0006800062,0.00005535801,0.0002768921,0.00007315913,0.00001769315,0.00006052824,0.06841576],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4311079,"threshold_uncertainty_score":0.8465295,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02190833764786914,"score_gpt":0.3166711457133918,"score_spread":0.2947628080655226,"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."}}