{"id":"W2034171942","doi":"10.1080/09595230802089701","title":"Prevalence and correlates of jugular injections among injection drug users","year":2008,"lang":"en","type":"article","venue":"Drug and Alcohol Review","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; AIDS Vancouver; St. Paul's Hospital","funders":"Health Canada; National Institutes of Health; University of British Columbia","keywords":"Medicine; Confidence interval; Odds ratio; Cohort; Prospective cohort study; Logistic regression; Univariate analysis; Drug injection; Cohort study; Demography; Heroin; Injection drug use; Snowball sampling; Internal medicine; Drug; Multivariate analysis; Psychiatry; Pathology","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":[],"consensus_categories":[],"category_scores_codex":[0.0003645293,0.0001769618,0.0004909798,0.00009764595,0.0001445955,0.000006881279,0.00005743239,0.00005289098,0.00005345483],"category_scores_gemma":[0.0001965502,0.0001454784,0.00007769144,0.0003243386,0.0002821785,0.0001689759,0.00004794547,0.0002394557,0.0000180326],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002138112,"about_ca_system_score_gemma":0.00004774378,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001435724,"about_ca_topic_score_gemma":0.00001950804,"domain_scores_codex":[0.9987929,0.000100146,0.0004029276,0.0003059785,0.0002196078,0.0001784027],"domain_scores_gemma":[0.9991902,0.0001010955,0.0001615689,0.0002813383,0.000102638,0.0001632363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002281254,0.0001301113,0.9586452,0.008520828,0.0000895052,0.00002750993,0.004276739,0.000004816178,0.0001743414,0.00007650407,0.008623809,0.01940777],"study_design_scores_gemma":[0.002563746,0.0004716131,0.9367112,0.03069854,0.00208757,0.001980721,0.003069029,0.0004805748,0.001190854,0.0001788663,0.01978445,0.0007828457],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8598651,0.1379082,0.000009503591,0.0003392073,0.00009450899,0.0006124819,0.00000778256,0.00005182547,0.001111382],"genre_scores_gemma":[0.7065869,0.289904,0.00009275603,0.000186482,0.0000398448,0.00002489558,0.000008991198,0.00001647117,0.003139702],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1532782,"threshold_uncertainty_score":0.5932439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03949145260625066,"score_gpt":0.3232101304537454,"score_spread":0.2837186778474947,"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."}}