{"id":"W4388034877","doi":"10.1186/s12889-023-17049-w","title":"Examining the secondary impacts of the COVID-19 pandemic on syndemic production and PrEP use among gay, bisexual and other men who have sex with men (GBM) in Vancouver, Canada","year":2023,"lang":"en","type":"article","venue":"BMC Public Health","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; Community Based Research Centre; Institut National de Santé Publique du Québec; McGill University Health Centre; University of Toronto; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; Toronto Metropolitan University; University of British Columbia; AIDS Vancouver; British Columbia Centre on Substance Use","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC; Public Health Agency; Public Health Agency of Canada; Ontario HIV Treatment Network; Canadian Foundation for AIDS Research","keywords":"Syndemic; Medicine; Polysubstance dependence; Demography; Binge drinking; Men who have sex with men; Public health; Pandemic; Biostatistics; Young adult; Logistic regression; Environmental health; Poison control; Gerontology; Substance abuse; Injury prevention; Psychiatry; Coronavirus disease 2019 (COVID-19); Human immunodeficiency virus (HIV); Family medicine; Syphilis; Infectious disease (medical specialty); Disease; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001247396,0.0004502113,0.0005582926,0.001103621,0.003274733,0.00156209,0.001806807,0.0004953822,0.002706879],"category_scores_gemma":[0.003412213,0.0005201401,0.0008441873,0.002540353,0.0008028834,0.0005383852,0.002363397,0.001513869,0.0002532882],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02445546,"about_ca_system_score_gemma":0.04204733,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9945753,"about_ca_topic_score_gemma":0.9964305,"domain_scores_codex":[0.9984778,0.000255455,0.00008125357,0.0002275915,0.0002744108,0.0006835691],"domain_scores_gemma":[0.9972806,0.0001983526,0.0004408711,0.0000915733,0.001102011,0.0008865433],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006112678,0.00005446146,0.989687,0.00007671967,0.00008661302,0.0001057732,0.001988438,0.0002085636,0.00007594846,0.0001673397,0.001565171,0.005922853],"study_design_scores_gemma":[0.0000138053,0.0000529175,0.9871586,0.0001659392,0.00006547814,0.00008152577,0.009589371,0.001087092,0.00008897725,0.00007547614,0.001601169,0.00001964172],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905745,0.0007429981,0.0003285759,0.0008325407,0.00002383567,0.0001352816,0.005598913,0.00001203825,0.001751204],"genre_scores_gemma":[0.9948826,0.0006588165,0.0005253049,0.0002945364,0.00001409107,0.00008064399,0.002389622,0.000008402518,0.001146067],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02445546,"threshold_uncertainty_score":0.1774376,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.135344993784248,"score_gpt":0.3784652659501111,"score_spread":0.2431202721658631,"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."}}