{"id":"W2136947956","doi":"10.17269/cjph.105.4262","title":"Time since last negative HIV test among men who have sex with men and people who use injection drugs in British Columbia, 2006–2011","year":2014,"lang":"en","type":"article","venue":"Canadian Journal of Public Health","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Vancouver Coastal Health; BC Centre for Disease Control; BC Mental Health & Substance Use Services; University of British Columbia","funders":"British Columbia Centre for Disease Control","keywords":"Men who have sex with men; Medicine; Demography; Confidence interval; Human immunodeficiency virus (HIV); Quartile; Residence; Test (biology); Hiv test; Gerontology; Population; Family medicine; Environmental health; Health services; Syphilis; Internal medicine; Health facility","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"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":[0.0004283822,0.0003806154,0.0005934644,0.001753598,0.001979058,0.001370354,0.001847429,0.001316032,0.003369204],"category_scores_gemma":[0.001725937,0.0006261241,0.0009965716,0.003457159,0.0005452413,0.0008171359,0.001133369,0.002533873,0.0004856581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007035461,"about_ca_system_score_gemma":0.00801475,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9733167,"about_ca_topic_score_gemma":0.9862364,"domain_scores_codex":[0.9992694,0.00005516805,0.0001058566,0.0001191863,0.0001512172,0.0002991926],"domain_scores_gemma":[0.9980503,0.0001190397,0.0005188733,0.00005115136,0.0006704545,0.0005901541],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001323199,0.00005357745,0.9945787,0.00006118009,0.00009861057,0.0001095825,0.0005070914,0.00009365182,0.00007157398,0.00002985252,0.001974482,0.00228942],"study_design_scores_gemma":[0.000002914019,0.000009603338,0.9981995,0.00005062662,0.00002752976,0.0000545613,0.000976775,0.00007832939,0.00001499735,0.000004694321,0.0005727392,0.00000768541],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9781464,0.003209014,0.00005715714,0.000843744,0.00009640427,0.00002467534,0.01397723,0.00002118171,0.003624165],"genre_scores_gemma":[0.9896388,0.001734465,0.00005953983,0.0002391891,0.00002538785,0.00001986747,0.004666504,0.000009872645,0.003606371],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02668327,"threshold_uncertainty_score":0.05368078,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01387212651326256,"score_gpt":0.2602114173238357,"score_spread":0.2463392908105731,"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."}}