{"id":"W1997426374","doi":"10.1016/j.drugpo.2013.07.007","title":"Impact of methadone maintenance on health utility, health care utilization and expenditure in drug users with HIV/AIDS","year":2013,"lang":"en","type":"article","venue":"International Journal of Drug Policy","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Methadone; Methadone maintenance; Visual analogue scale; Health care; Environmental health; Psychiatry; Physical therapy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007565315,0.0001453789,0.0002862716,0.0004162585,0.0006264482,0.0009275348,0.0004033906,0.0008323637,0.002475827],"category_scores_gemma":[0.00431471,0.0002312208,0.001026531,0.0007744642,0.0003870953,0.0006354907,0.0008073655,0.001084116,0.0001308463],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00280334,"about_ca_system_score_gemma":0.00174992,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1242991,"about_ca_topic_score_gemma":0.1840769,"domain_scores_codex":[0.9991828,0.0003804033,0.00005622541,0.00003899995,0.00009145147,0.0002501152],"domain_scores_gemma":[0.9978521,0.000704178,0.0005931041,0.00005720015,0.0001538101,0.0006396437],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001554301,0.0007103178,0.9910219,0.00002513078,0.0001866285,0.0001611136,0.0001288969,0.0006464242,0.0001524945,0.0001618605,0.0001807202,0.005070152],"study_design_scores_gemma":[0.00001789618,0.0001838955,0.9990116,0.00000812397,0.00005190574,0.00003620844,0.0002197298,0.0003363623,0.00002343561,0.00002966055,0.00007793423,0.000003214347],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986523,0.0003346806,0.00000704622,0.0003746555,0.00000433647,0.000004450913,0.0001488643,7.042965e-7,0.0004729307],"genre_scores_gemma":[0.9995269,0.0001243167,0.00001797163,0.00006986711,0.000007798903,0.000002674137,0.00008585468,4.866674e-7,0.0001643275],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1242991,"threshold_uncertainty_score":0.2471512,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03770232378130367,"score_gpt":0.409040181033844,"score_spread":0.3713378572525403,"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."}}