{"id":"W4200413082","doi":"10.1007/s40266-021-00913-y","title":"Medical Cannabis Use Among Older Adults in Canada: Self-Reported Data on Types and Amount Used, and Perceived Effects","year":2021,"lang":"en","type":"article","venue":"Drugs & Aging","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":false,"ca_institutions":"Acadia University; University of Toronto; Sunnybrook Hospital; Sunnybrook Health Science Centre","funders":"Weston Brain Institute; Alzheimer's Drug Discovery Foundation","keywords":"Cannabis; Medicine; Logistic regression; Adverse effect; Cannabidiol; Descriptive statistics; Young adult; Psychiatry; Gerontology; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004118519,0.0001809708,0.0003552709,0.0001198008,0.00008130317,0.00006851111,0.0001177385,0.00008746066,0.00008638815],"category_scores_gemma":[0.0007187333,0.0001570107,0.00002188731,0.0002622536,0.00008492549,0.000144238,0.0002918944,0.0004745606,0.000001304569],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003747715,"about_ca_system_score_gemma":0.002599492,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7911935,"about_ca_topic_score_gemma":0.8636658,"domain_scores_codex":[0.9977561,0.0001125745,0.0002706941,0.0006262545,0.0008087922,0.0004256503],"domain_scores_gemma":[0.9987071,0.00007317402,0.00004942411,0.0005756159,0.0001237638,0.0004709831],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001100429,0.0002010459,0.9140229,0.0008356431,0.0002044946,0.007868132,0.006136363,0.000002378228,0.0003442193,0.00002054641,0.04582593,0.02442834],"study_design_scores_gemma":[0.002398805,0.00003347571,0.985351,0.0009455601,0.00007266569,0.000158936,0.0009245572,0.00365605,0.0002766039,0.000001704662,0.006007076,0.0001735222],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890462,0.0007365012,0.000001158054,0.00955906,0.000117638,0.0003512657,0.00001827721,0.00002974948,0.0001402079],"genre_scores_gemma":[0.9973204,0.0002567316,0.00003017201,0.001086332,0.000092951,0.0000247598,0.0001203377,0.00003015898,0.001038191],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07247224,"threshold_uncertainty_score":0.6402712,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01083196005067208,"score_gpt":0.2698911649795063,"score_spread":0.2590592049288342,"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."}}