{"id":"W4412141957","doi":"10.5114/aoms/207491","title":"Changes in cannabis use during the COVID-19 pandemic: a comparison between Poland and Canada","year":2025,"lang":"en","type":"letter","venue":"Archives of Medical Science","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Children's Hospital of Eastern Ontario","funders":"","keywords":"Medicine; Pandemic; Coronavirus disease 2019 (COVID-19); Cannabis; 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Virology; Coronavirus Infections; Environmental health; Psychiatry; Internal medicine; Outbreak; Infectious disease (medical specialty); Disease","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0006290493,0.0002329199,0.0003656362,0.001665586,0.00222289,0.001965886,0.0007027458,0.00122091,0.003018372],"category_scores_gemma":[0.003263661,0.0003153512,0.0007768825,0.00446432,0.0008426705,0.0005526079,0.0009681793,0.001209991,0.0003288397],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01916627,"about_ca_system_score_gemma":0.01847612,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9687673,"about_ca_topic_score_gemma":0.9722943,"domain_scores_codex":[0.9984204,0.0001319467,0.0001272867,0.0001876712,0.0003081354,0.0008246973],"domain_scores_gemma":[0.9983507,0.0001789076,0.0003874944,0.00004824992,0.0006148604,0.0004198441],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003117693,0.00005173222,0.9925188,0.00006481592,0.0001007539,0.0003583528,0.0007306939,0.00008644271,0.0001130622,0.0001269775,0.002302948,0.003233659],"study_design_scores_gemma":[0.00002234974,0.00003729623,0.9940258,0.00006294559,0.00004771434,0.0001094611,0.004118698,0.00006038109,0.00006145052,0.00002569718,0.001413888,0.00001424402],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9801816,0.001107128,0.00008647563,0.002609636,0.00006363428,0.0001586779,0.009085804,0.000007271163,0.006699778],"genre_scores_gemma":[0.9919909,0.0009201125,0.000111754,0.001960223,0.00003533188,0.00008778967,0.002732089,0.000009667198,0.002152219],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03123266,"threshold_uncertainty_score":0.1390617,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0478885747633485,"score_gpt":0.3530438849941138,"score_spread":0.3051553102307653,"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."}}