{"id":"W2511007639","doi":"10.1016/j.ypmed.2016.09.006","title":"Volume and social context of physical activity in association with mental health, anxiety and depression among youth","year":2016,"lang":"en","type":"article","venue":"Preventive Medicine","topic":"Physical Activity and Health","field":"Medicine","cited_by":134,"is_retracted":false,"has_abstract":false,"ca_institutions":"Cégep de l'Outaouais; Université du Québec en Outaouais; Université de Montréal; Centre Hospitalier de l’Université de Montréal","funders":"Canadian Institutes of Health Research","keywords":"Mental health; Anxiety; Context (archaeology); Depression (economics); Medicine; Psychiatry; Clinical psychology; Association (psychology); Cross-sectional study; Socioeconomic status; Psychology; Population; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003349521,0.0001089226,0.0005545226,0.00005146753,0.00006611452,0.000001676367,0.0000208396,0.00005185636,0.00000788987],"category_scores_gemma":[0.00007700865,0.00006182751,0.00002643745,0.00008855662,0.0002287175,0.0001517612,0.00003412316,0.0001666621,5.470467e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001905876,"about_ca_system_score_gemma":0.00005765669,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00064089,"about_ca_topic_score_gemma":0.0001823717,"domain_scores_codex":[0.9990293,0.000143477,0.0001358073,0.0002221484,0.0002792589,0.000189956],"domain_scores_gemma":[0.9994453,0.0001107381,0.0002247523,0.00006202723,0.00005251905,0.0001046349],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000727055,0.0007061517,0.8639517,0.0002034614,0.00004758213,8.963145e-7,0.01539977,1.034314e-8,0.01075899,0.00004481837,0.0001373701,0.1080222],"study_design_scores_gemma":[0.00511934,0.001054402,0.9875615,0.000876592,0.00005181107,0.00000184246,0.001444405,0.00007578885,0.003571472,0.0001136286,0.00006157718,0.00006765591],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912559,0.00007318504,0.0001384269,0.007883629,0.0000245156,0.0004403432,0.00003223651,0.00001160112,0.0001401023],"genre_scores_gemma":[0.999439,0.00009798546,0.00001117487,0.0001088838,0.0001612559,0.00000880054,0.000008865105,0.000008275501,0.0001557584],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1236097,"threshold_uncertainty_score":0.2521253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02126646743482383,"score_gpt":0.3076209768278599,"score_spread":0.286354509393036,"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."}}