{"id":"W3114466324","doi":"10.1177/0706743720980080","title":"Gambling and Problem Gambling in Canada in 2018: Prevalence and Changes Since 2002","year":2020,"lang":"en","type":"article","venue":"The Canadian Journal of Psychiatry","topic":"Gambling Behavior and Treatments","field":"Psychology","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; University of Calgary; University of Lethbridge","funders":"Canadian Consortium for Gambling Research; Canadian Centre on Substance Use and Addiction; Alberta Gambling Research Institute, University of Calgary; Gambling Research Exchange Ontario","keywords":"Lottery; Psychology; Demography; Population; Gambling disorder; Public health; Psychiatry; Addiction; Medicine; Sociology","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":[0.0007810847,0.0004452914,0.0005365261,0.003727256,0.002289244,0.001787874,0.001710392,0.0006987146,0.002696639],"category_scores_gemma":[0.003376545,0.0003386539,0.000816793,0.009497589,0.0008031819,0.0008814815,0.001179016,0.001292903,0.0003771227],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03923737,"about_ca_system_score_gemma":0.04860589,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9963127,"about_ca_topic_score_gemma":0.9967686,"domain_scores_codex":[0.9982995,0.00005651521,0.0001082282,0.0001703896,0.0008384885,0.000526907],"domain_scores_gemma":[0.993583,0.0001145095,0.0009361969,0.00006543226,0.004278126,0.001022778],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001235055,0.00005811402,0.9705845,0.0002050407,0.00008571071,0.0001352511,0.0009564717,0.000142915,0.0001468929,0.0001960731,0.006471889,0.02089355],"study_design_scores_gemma":[0.000004253227,0.00001184787,0.9951119,0.00009051897,0.00002310563,0.00009438021,0.0008967518,0.000146719,0.00003927005,0.00001405946,0.00355773,0.000009561198],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9311265,0.01070261,0.0004340913,0.004203831,0.0002009067,0.0001456881,0.04198991,0.0001319073,0.0110646],"genre_scores_gemma":[0.9767997,0.006071808,0.00056899,0.000670295,0.00005935746,0.00006169405,0.01267289,0.00002781275,0.003067498],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03923737,"threshold_uncertainty_score":0.2846884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07481196413175291,"score_gpt":0.3105791683071262,"score_spread":0.2357672041753733,"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."}}