{"id":"W4411902950","doi":"10.1186/s12874-025-02602-5","title":"Identifying hospitalization episodes of care among people with and without HIV in British Columbia, Canada","year":2025,"lang":"en","type":"article","venue":"BMC Medical Research Methodology","topic":"HIV-related health complications and treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Simon Fraser University; AIDS Vancouver","funders":"National Institute on Drug Abuse; Canadian Institutes of Health Research; National Institutes of Health","keywords":"Medicine; Human immunodeficiency virus (HIV); Family medicine; MEDLINE; Gerontology; Demography; Political science; Sociology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.002455456,0.00006037553,0.0004471656,0.0001780054,0.0001388876,0.00001974566,0.0001064697,0.0001654654,0.0001357248],"category_scores_gemma":[0.008927819,0.00007054186,0.0000180201,0.0007424497,0.0003510723,0.00003249773,0.0000909686,0.00041957,8.019684e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002419787,"about_ca_system_score_gemma":0.004355065,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.930241,"about_ca_topic_score_gemma":0.99829,"domain_scores_codex":[0.9966446,0.001666969,0.0003592641,0.0003167736,0.000657176,0.0003552206],"domain_scores_gemma":[0.9958841,0.003133168,0.00005585627,0.000227868,0.0004267488,0.0002723175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005933345,0.00005806364,0.9872319,0.000976717,0.00003131407,0.00004204176,0.0003934552,0.000001733173,0.000006614707,0.0001585198,0.0005544652,0.01048584],"study_design_scores_gemma":[0.001783229,0.0001837602,0.9928318,0.001581341,0.00002752219,0.00003450062,0.002513774,0.0004778233,0.00002030568,0.0003249839,0.000174439,0.0000464674],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9813173,0.001975322,0.01450902,0.0006609041,0.00004357466,0.000653481,0.00000870072,0.00001108093,0.0008206191],"genre_scores_gemma":[0.9813566,0.0005356669,0.01670954,0.00007276967,0.00001386467,0.0001455597,0.00005042416,0.00001067162,0.00110495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06804896,"threshold_uncertainty_score":0.9994204,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.109087369630352,"score_gpt":0.4625828952242853,"score_spread":0.3534955255939333,"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."}}