{"id":"W3044047920","doi":"10.2196/20187","title":"Online Navigation for Pre-Exposure Prophylaxis via PleasePrEPMe Chat for HIV Prevention: Protocol for a Development and Use Study","year":2020,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Mental Health; Gilead Sciences; California Department of Public Health","keywords":"Pre-exposure prophylaxis; Medicine; Online chat; Family medicine; Post-exposure prophylaxis; Human immunodeficiency virus (HIV); Men who have sex with men; World Wide Web","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.04273294,0.003196589,0.004699287,0.002469779,0.004707423,0.003824902,0.003155009,0.006177362,0.1298519],"category_scores_gemma":[0.0429609,0.002864691,0.00419987,0.002451649,0.002432582,0.003864035,0.002701107,0.007087742,0.03118227],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005648836,"about_ca_system_score_gemma":0.02751463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004336731,"about_ca_topic_score_gemma":0.007444514,"domain_scores_codex":[0.9835825,0.008644371,0.002872944,0.001189979,0.001980585,0.001729672],"domain_scores_gemma":[0.9729128,0.007105434,0.003046527,0.003990356,0.01062468,0.002320076],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.1657643,0.06487328,0.004067167,0.087263,0.0008730247,0.001682911,0.009386223,0.003192291,0.006402076,0.01906879,0.3005608,0.3368662],"study_design_scores_gemma":[0.2204905,0.04408997,0.01546283,0.03889545,0.0008578579,0.0004606122,0.004481463,0.002676858,0.004689862,0.0109877,0.6563377,0.000569103],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.0009877452,0.0001374606,0.001134757,0.0001656576,0.0001693778,0.9943197,0.001388959,0.00006586457,0.001630457],"genre_scores_gemma":[0.0005190345,0.0001000745,0.001165686,0.0001026483,0.00001642095,0.9975882,0.0001329014,0.000004386558,0.0003706112],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1298519,"threshold_uncertainty_score":0.4343978,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3445331966138001,"score_gpt":0.5832227067869328,"score_spread":0.2386895101731327,"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."}}