{"id":"W4411413445","doi":"10.2196/72981","title":"Improving HIV Prevention Among Heterosexual Men Seeking Sexually Transmitted Infection Services in Malawi: Protocol for a Type I Effectiveness-Implementation Hybrid Randomized Controlled Trial of Systems Navigator–Delivered Integrated Prevention Package (HPTN 112-NJIRA Study)","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Allergy and Infectious Diseases","keywords":"Medicine; Psychological intervention; Randomized controlled trial; Men who have sex with men; Pre-exposure prophylaxis; Reproductive health; Intervention (counseling); Family medicine; Health care; Nursing; Human immunodeficiency virus (HIV); Population; Environmental health","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":[0.03101845,0.005729605,0.008311164,0.002057719,0.003117495,0.003979944,0.00363394,0.006698309,0.06836654],"category_scores_gemma":[0.02393625,0.003300497,0.005329027,0.002308981,0.003705244,0.003479894,0.002446948,0.007251366,0.009793735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004534629,"about_ca_system_score_gemma":0.01264901,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003359202,"about_ca_topic_score_gemma":0.005804596,"domain_scores_codex":[0.976114,0.0161537,0.001976026,0.001809843,0.001569204,0.002377054],"domain_scores_gemma":[0.9898989,0.002307723,0.002399099,0.001576095,0.002380159,0.001438048],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8860763,0.02359622,0.001190191,0.01475189,0.0025012,0.0002309893,0.0008257991,0.002237716,0.002223131,0.00502469,0.02250196,0.03883997],"study_design_scores_gemma":[0.9362817,0.02967495,0.001976663,0.002316309,0.0007746746,0.00003582823,0.0001537036,0.001698779,0.0008413951,0.002266727,0.0238764,0.0001029049],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.001462713,0.00009433151,0.0007868644,0.000102607,0.0001490984,0.9962179,0.0007477603,0.00005063046,0.0003881652],"genre_scores_gemma":[0.001269801,0.00005893774,0.001207556,0.00007482721,0.00001854868,0.9970747,0.00007714103,0.000002988952,0.0002153697],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.06836654,"threshold_uncertainty_score":0.2287089,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09383702521091673,"score_gpt":0.5318758985603601,"score_spread":0.4380388733494434,"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."}}