{"id":"W4292092966","doi":"10.1186/s12888-022-04185-7","title":"Increased cannabis intake during the COVID-19 pandemic is associated with worsening of depression symptoms in people with PTSD","year":2022,"lang":"en","type":"article","venue":"BMC Psychiatry","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Centre for Addiction and Mental Health; Ottawa Hospital; Royal Ottawa Mental Health Centre; University of Ottawa","funders":"Norsk Institutt for Vannforskning; Centre for Addiction and Mental Health; Ottawa Hospital Research Institute; University of Ottawa","keywords":"Cannabis; Depression (economics); Psychiatry; Anxiety; Mental health; Pandemic; Medicine; Stressor; Population; Clinical psychology; Psychology; Coronavirus disease 2019 (COVID-19); Internal medicine; Disease; Environmental health","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":[0.0007487564,0.0002051905,0.0003952724,0.000281081,0.0003750005,0.00001472623,0.0002523287,0.00007755515,0.0005175977],"category_scores_gemma":[0.0001648236,0.0001302303,0.00009696806,0.001300451,0.0001253692,0.00005160178,0.000164279,0.0007275171,0.000001247618],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005802162,"about_ca_system_score_gemma":0.002269621,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.007398325,"about_ca_topic_score_gemma":0.02880982,"domain_scores_codex":[0.9975936,0.0002720011,0.0003512242,0.0004173001,0.0009111821,0.0004547347],"domain_scores_gemma":[0.9988817,0.00003065442,0.0002267149,0.00051729,0.00008751297,0.0002561222],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002830648,0.000278909,0.985365,0.0002252528,0.00008631474,0.0000115463,0.001939712,0.0006626837,0.0004780699,0.00001565554,0.008042313,0.00006389074],"study_design_scores_gemma":[0.007476151,0.0004994079,0.9842374,0.0001858855,0.00008155223,0.0003679087,0.004368841,0.0003037427,0.00007458128,0.00001854454,0.002189219,0.0001967394],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935293,0.0005399089,0.00003148557,0.004559362,0.0001098606,0.000783174,0.00005578111,0.00006430789,0.0003268194],"genre_scores_gemma":[0.9951779,0.000008780194,0.00007104679,0.001302658,0.00007314784,0.0003433715,0.00003935119,0.00004863646,0.002935055],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02141149,"threshold_uncertainty_score":0.9992115,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01538501181241934,"score_gpt":0.2826200057388945,"score_spread":0.2672349939264751,"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."}}