{"id":"W1855834817","doi":"10.1093/pch/11.9.595","title":"Television viewing, computer use and total screen time in Canadian youth","year":2006,"lang":"en","type":"article","venue":"Paediatrics & Child Health","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":77,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Screen time; Psychological intervention; Guideline; Leisure time; Medicine; Psychology; Physical activity; Psychiatry; Physical therapy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.0006290043,0.0003551011,0.0003868939,0.002422241,0.002447495,0.001141337,0.0008238181,0.0003575883,0.003034211],"category_scores_gemma":[0.001902102,0.0003418967,0.0005502966,0.00446979,0.0004883847,0.0003095888,0.0005396493,0.0005041653,0.0002415677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0116078,"about_ca_system_score_gemma":0.01288773,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9935475,"about_ca_topic_score_gemma":0.9949286,"domain_scores_codex":[0.999231,0.00003589154,0.00004017745,0.00007882013,0.0003702004,0.0002439696],"domain_scores_gemma":[0.998804,0.00006467484,0.0002037795,0.00002506134,0.0005998497,0.0003027558],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006184974,0.00003034149,0.9886683,0.00007713027,0.00003129685,0.00008453333,0.00168208,0.00005825892,0.0001241194,0.0001302776,0.001696322,0.007355536],"study_design_scores_gemma":[0.000003130358,0.00001762042,0.9972067,0.00004248288,0.00001991982,0.00005888733,0.00138865,0.00008474805,0.00004241051,0.00001356279,0.001115441,0.000006369483],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9870049,0.001674238,0.00006621358,0.0003018314,0.00001727222,0.00003653039,0.005423109,0.00001533004,0.005460644],"genre_scores_gemma":[0.9957051,0.001265243,0.0001265219,0.00006355917,0.000005143682,0.00001404397,0.001831948,0.000006084228,0.0009824842],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0116078,"threshold_uncertainty_score":0.08422083,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01657366363168155,"score_gpt":0.2535850831642092,"score_spread":0.2370114195325277,"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."}}