{"id":"W2792960788","doi":"10.1097/qai.0000000000001665","title":"Positive or Not, That Is the Question: HIV Testing for Individuals on Pre-exposure Prophylaxis","year":2018,"lang":"en","type":"letter","venue":"JAIDS Journal of Acquired Immune Deficiency Syndromes","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Allergy and Infectious Diseases","keywords":"Emtricitabine; Medicine; Gonorrhea; Pre-exposure prophylaxis; Chlamydia; Human immunodeficiency virus (HIV); Tenofovir; Men who have sex with men; Syphilis; Nucleic acid test; Dolutegravir; Internal medicine; Pediatrics; Family medicine; Immunology; Viral load; Antiretroviral therapy; Coronavirus disease 2019 (COVID-19)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.003757216,0.001402872,0.001306924,0.001418901,0.001726456,0.003297087,0.003255998,0.01386641,0.00397065],"category_scores_gemma":[0.04588556,0.0008245552,0.0008769308,0.0007039607,0.002507036,0.005112623,0.0009314278,0.01389805,0.002141891],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001302129,"about_ca_system_score_gemma":0.001151404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001123323,"about_ca_topic_score_gemma":0.002273615,"domain_scores_codex":[0.9952922,0.002164521,0.0008676155,0.0005722691,0.0007586321,0.0003447139],"domain_scores_gemma":[0.9687169,0.02113065,0.002137784,0.0005339542,0.005096125,0.002384534],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001924622,0.00007553967,0.006827161,0.0008489108,0.00009972567,0.02545618,0.0006159124,0.0001674196,0.0003087862,0.001262029,0.9296325,0.03451334],"study_design_scores_gemma":[0.0002246534,0.0003067045,0.01270859,0.005265854,0.000375147,0.1228031,0.006327582,0.003191407,0.001403674,0.009163289,0.8378817,0.0003483378],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.007384028,0.02136875,0.001449095,0.6376745,0.3264044,0.0000627319,0.0001446027,0.0001950175,0.005316962],"genre_scores_gemma":[0.03931113,0.01349524,0.001503909,0.3476937,0.5930169,0.0000416438,0.00007446684,0.0001021088,0.004761033],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01386641,"threshold_uncertainty_score":0.01987034,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04872054084967999,"score_gpt":0.3427206855733256,"score_spread":0.2940001447236457,"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."}}