{"id":"W2994833855","doi":"10.1186/s12889-019-8047-8","title":"Tobacco use and nicotine dependence among people living with HIV who drink heavily in South Africa: a cross-sectional baseline study","year":2019,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; Centre for Addiction and Mental Health","funders":"South African Medical Research Council","keywords":"Medicine; Biostatistics; Cross-sectional study; Environmental health; Public health; Epidemiology; Tobacco use; Baseline (sea); Human immunodeficiency virus (HIV); Nicotine; Demography; Population; Family medicine; Internal medicine","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":[0.0004912391,0.0002994213,0.0003505036,0.0007311939,0.001062336,0.0006963674,0.0002543176,0.0005773765,0.002002334],"category_scores_gemma":[0.0009966998,0.0006347053,0.0003844313,0.001171561,0.0003033911,0.0008919223,0.000770595,0.0007438319,0.0004080439],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005276172,"about_ca_system_score_gemma":0.0005383901,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0294676,"about_ca_topic_score_gemma":0.04206295,"domain_scores_codex":[0.9997618,0.00005257773,0.00002945323,0.00004172351,0.00004223768,0.00007230486],"domain_scores_gemma":[0.999635,0.00003583496,0.0001315273,0.0000206199,0.00006863703,0.0001083443],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005513923,0.0001111763,0.9960052,0.00005168315,0.00003269799,0.0001832486,0.001875825,0.00001561413,0.0003915306,0.00001354358,0.000137343,0.001126976],"study_design_scores_gemma":[0.0000071362,0.0001273806,0.9968809,0.00002506013,0.00001884402,0.0002097039,0.002313709,0.00002975158,0.00003035363,0.00001002099,0.0003427428,0.000004332937],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985025,0.0001799892,0.00003788933,0.00006456758,0.000003398657,0.00005787425,0.000774777,0.00000174324,0.0003772796],"genre_scores_gemma":[0.9987613,0.0002526575,0.0001126273,0.00008256522,0.000005033025,0.00007457382,0.0003773552,0.000001291079,0.0003326056],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0294676,"threshold_uncertainty_score":0.0585922,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05540433166261872,"score_gpt":0.3180144456647585,"score_spread":0.2626101140021398,"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."}}