{"id":"W3034013508","doi":"10.1016/j.jshs.2020.06.005","title":"Canadian children's and youth's adherence to the 24-h movement guidelines during the COVID-19 pandemic: A decision tree analysis","year":2020,"lang":"en","type":"article","venue":"Journal of sport and health science/Journal of Sport and Health Science","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":177,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Douglas College; Children's Hospital of Eastern Ontario; University of Victoria; Dalhousie University; SickKids Foundation; Hospital for Sick Children; University of British Columbia","funders":"","keywords":"Outbreak; Pandemic; Screen time; Coronavirus disease 2019 (COVID-19); Psychology; Demography; Medicine; Gerontology; Disease; Physical therapy; Physical activity; Infectious disease (medical specialty); Sociology","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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.01681582,0.0002700368,0.0009024025,0.001305644,0.00280963,0.0002424355,0.001249893,0.00006539436,0.00006049699],"category_scores_gemma":[0.0000207709,0.0001523869,0.000142326,0.003561339,0.0009704204,0.000583491,0.0002016364,0.000710579,0.000001740341],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001210974,"about_ca_system_score_gemma":0.01688596,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.09176168,"about_ca_topic_score_gemma":0.07512533,"domain_scores_codex":[0.9942595,0.000003123992,0.002296955,0.0005780801,0.001732814,0.001129488],"domain_scores_gemma":[0.9911591,0.00001005663,0.002167069,0.0003139124,0.0006458895,0.005703953],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001884945,0.00003494714,0.9769695,0.00004551641,0.000025111,0.00003264247,0.01111939,0.0000926595,0.000002706194,0.0003988002,0.0009876195,0.01010256],"study_design_scores_gemma":[0.0008780416,0.001488805,0.9834689,0.0001220416,0.00006425444,0.0008564272,0.00715655,0.00008094056,0.000002161271,0.0001129836,0.005621383,0.0001475009],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8910827,0.00616256,0.00005905878,0.1014062,0.0007424155,0.0005005397,0.000008537805,0.000006204973,0.00003181957],"genre_scores_gemma":[0.9309474,0.006492139,0.0009002119,0.06110208,0.000507914,0.000002110371,0.000001061687,0.000008711981,0.00003838798],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04030408,"threshold_uncertainty_score":0.9984886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1808514052966718,"score_gpt":0.4609637133005863,"score_spread":0.2801123080039145,"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."}}