{"id":"W4380577691","doi":"10.9778/cmajo.20220081","title":"Prevalence of depressive symptoms and cannabis use among adult cigarette smokers in Canada: cross-sectional findings from the 2020 International Tobacco Control Policy Evaluation Project Canada Smoking and Vaping Survey","year":2023,"lang":"en","type":"article","venue":"CMAJ Open","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Ontario Institute for Cancer Research","funders":"National Cancer Institute","keywords":"Cannabis; Medicine; Tobacco control; Cross-sectional study; Depression (economics); Environmental health; Nicotine; Depressive symptoms; Young adult; Demography; Public health; Psychiatry; Gerontology; Anxiety","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001142451,0.0001390611,0.0002382452,0.0001115938,0.000144826,0.0001996083,0.0003098036,0.00006176619,0.00007939868],"category_scores_gemma":[0.002847557,0.0001122456,0.00002341701,0.0004315049,0.0001388099,0.0002754426,0.0002943187,0.0002695532,1.190492e-7],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001330764,"about_ca_system_score_gemma":0.009550616,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9997585,"about_ca_topic_score_gemma":0.9992192,"domain_scores_codex":[0.9977655,0.0002158886,0.0003568295,0.000399994,0.0009660049,0.0002957901],"domain_scores_gemma":[0.9986865,0.0002030713,0.0001371171,0.0002135556,0.0006462309,0.0001135597],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001941924,0.000006210021,0.9805022,0.00003204211,0.0001323836,0.00002084942,0.0003543662,0.0001766017,0.00005677606,0.00000811132,0.01735764,0.001158564],"study_design_scores_gemma":[0.00216901,0.00002587555,0.9927852,0.0001787571,0.00003302343,0.000007936899,0.0002763573,0.004152139,0.00009790884,0.000007903363,0.0001537619,0.0001121351],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928439,0.0001335963,0.00000122379,0.004228509,0.0001887203,0.001433043,0.001111206,0.000005344583,0.00005444211],"genre_scores_gemma":[0.9981835,0.00007440752,0.000001478631,0.00055471,0.00009533871,0.0001731083,0.0001776515,0.00001660063,0.0007232238],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01720388,"threshold_uncertainty_score":0.9960643,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03649092987031309,"score_gpt":0.3391095955206647,"score_spread":0.3026186656503516,"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."}}