{"id":"W7110801351","doi":"10.1080/09652140120075198","title":"A comparison of different methods for estimating the prevalence of problematic drug misuse in Great Britain","year":2001,"lang":"en","type":"article","venue":"Bristol Research (University of Bristol)","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"","keywords":"Estimation; Drug; Addiction; Public health; Sample (material); Prescription Drug Misuse; Drug misuse; Pharmacoepidemiology","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.09711195,0.001421747,0.001595636,0.008182653,0.001026612,0.003023227,0.002204876,0.001322522,0.003167096],"category_scores_gemma":[0.2642884,0.001327425,0.002715499,0.007555096,0.001373422,0.002114032,0.004880528,0.001426773,0.000773623],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004271584,"about_ca_system_score_gemma":0.002507557,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03301488,"about_ca_topic_score_gemma":0.03510221,"domain_scores_codex":[0.8038829,0.1657609,0.007461536,0.003843816,0.01810567,0.0009450935],"domain_scores_gemma":[0.7788033,0.1759452,0.01114868,0.009562211,0.02340025,0.001140233],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.004138281,0.0003163854,0.2796133,0.007430423,0.004928105,0.0002574301,0.01391006,0.00772369,0.001266912,0.01457527,0.009756065,0.6560841],"study_design_scores_gemma":[0.001714808,0.002853597,0.8817564,0.007475162,0.002429685,0.001318499,0.009023815,0.04483955,0.002114972,0.01249076,0.03326443,0.0007182821],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5392479,0.0468623,0.3521225,0.008203059,0.001809934,0.004831048,0.00484697,0.001072396,0.04100397],"genre_scores_gemma":[0.6094332,0.01404494,0.3602788,0.001416818,0.0004106299,0.005750194,0.002633627,0.0005749451,0.005456852],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9028881,"threshold_uncertainty_score":0.5135832,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1991328879521717,"score_gpt":0.487550921321207,"score_spread":0.2884180333690354,"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."}}