{"id":"W4408081676","doi":"10.2196/59953","title":"Mobile Health Tool to Capture Social Determinants of Health and Their Impact on HIV Treatment Outcomes Among People Who Use Drugs: Pilot Feasibility Study","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Drug Abuse","keywords":"Preprint; Human immunodeficiency virus (HIV); Medicine; Psychology; Data science; Computer science; Virology; 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":[0.003159733,0.0009889398,0.0007188243,0.001257205,0.0004771854,0.001076469,0.0007614651,0.0009673366,0.004020152],"category_scores_gemma":[0.007625604,0.0005449519,0.001271665,0.0005768483,0.0002024404,0.001061626,0.001466288,0.0009495966,0.001040997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004171173,"about_ca_system_score_gemma":0.0007837233,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003013813,"about_ca_topic_score_gemma":0.005439814,"domain_scores_codex":[0.9985672,0.0007284353,0.0001690972,0.0001661063,0.0002090386,0.0001600656],"domain_scores_gemma":[0.9963287,0.001791443,0.0006039647,0.000186544,0.0006515995,0.0004378739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.006156864,0.01302833,0.7788075,0.001459911,0.0008226878,0.000448648,0.002567628,0.00134116,0.002601055,0.0004132611,0.009989024,0.1823639],"study_design_scores_gemma":[0.002283528,0.01614303,0.9550509,0.0005511458,0.0006613428,0.0006219861,0.002228049,0.01246108,0.001343401,0.0005156944,0.007979558,0.0001601204],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9714165,0.0003949446,0.003961063,0.0007045737,0.0001007099,0.01121223,0.009732468,0.0003192554,0.002158206],"genre_scores_gemma":[0.9333212,0.0006541969,0.03145437,0.0007497296,0.0001915191,0.02538377,0.005858311,0.00005093369,0.002336006],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004020152,"threshold_uncertainty_score":0.01671046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1001302514613611,"score_gpt":0.5122851314167501,"score_spread":0.4121548799553891,"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."}}