{"id":"W2903399280","doi":"10.1089/apc.2018.0081","title":"A Group-Based Trajectory Model for Changes in Pre-Exposure Prophylaxis and Condom Use Among Men Who Have Sex with Men Participating in the ANRS IPERGAY Trial","year":2018,"lang":"en","type":"article","venue":"AIDS Patient Care and STDs","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre Hospitalier de l’Université de Montréal","funders":"","keywords":"Medicine; Men who have sex with men; Condom; Pre-exposure prophylaxis; Demography; Randomized controlled trial; Human immunodeficiency virus (HIV); Family medicine; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02159627,0.002075366,0.003242899,0.002417419,0.001020427,0.002552478,0.003937296,0.003007415,0.01170786],"category_scores_gemma":[0.01978071,0.001221159,0.004536794,0.001618073,0.001418756,0.00177255,0.003013104,0.004351161,0.001625385],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00274476,"about_ca_system_score_gemma":0.003543414,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03583258,"about_ca_topic_score_gemma":0.01261566,"domain_scores_codex":[0.9932538,0.004589339,0.0002257871,0.0008878958,0.0002679888,0.0007752604],"domain_scores_gemma":[0.9872878,0.009154062,0.001284064,0.0006542238,0.0009525474,0.000667404],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.01711093,0.003379743,0.3454748,0.0008536708,0.005837732,0.001450982,0.003962211,0.526493,0.001543034,0.03868642,0.007816534,0.04739101],"study_design_scores_gemma":[0.0006963271,0.000911262,0.01235362,0.00009843483,0.0006448245,0.00008362337,0.0004038798,0.9773247,0.0001133438,0.006221549,0.001085156,0.00006337449],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9157902,0.0009702674,0.07047016,0.003082627,0.0002575755,0.001818294,0.004963523,0.0003740823,0.002273367],"genre_scores_gemma":[0.9570906,0.0005589316,0.02095737,0.0002555407,0.00005582786,0.004147121,0.005996348,0.0000632799,0.01087507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03583258,"threshold_uncertainty_score":0.1142133,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03682450983555052,"score_gpt":0.3141617974434625,"score_spread":0.2773372876079119,"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."}}