{"id":"W2557339503","doi":"10.1186/s41256-016-0019-2","title":"Pubertal development and screen time among South Korean adolescents: testing body mass index and psychological well-being as mediators","year":2016,"lang":"en","type":"article","venue":"Global Health Research and Policy","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Canadian Institutes of Health Research; National Youth Policy Institute","keywords":"Screen time; Body mass index; Mediation; Structural equation modeling; Positive Youth Development; Medicine; Depression (economics); Demography; Developmental psychology; Psychology; Clinical psychology; Obesity; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008118512,0.0003319542,0.0002442892,0.0005528592,0.0003820584,0.0006838653,0.0003020848,0.0002848233,0.002476832],"category_scores_gemma":[0.001920125,0.0003016269,0.0007295593,0.0005897139,0.0002384308,0.0004895719,0.0005031214,0.0008414861,0.0001355274],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004536754,"about_ca_system_score_gemma":0.00117853,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01346847,"about_ca_topic_score_gemma":0.0205302,"domain_scores_codex":[0.9997404,0.00007584255,0.00002334626,0.00005955647,0.00004259082,0.00005826458],"domain_scores_gemma":[0.9987878,0.000214752,0.0005087687,0.00006472453,0.0001301847,0.0002938376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005550684,0.00008267254,0.9977217,0.00001847329,0.00005443802,0.00005392394,0.0002386355,0.00002218784,0.0001420757,0.00005698557,0.00002970107,0.001523625],"study_design_scores_gemma":[0.000005156602,0.00008112239,0.9989347,0.00001685167,0.00006897326,0.00004824712,0.0004673253,0.0001392363,0.00008968903,0.00002315479,0.0001233448,0.000002225049],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991081,0.0003485457,0.00006177802,0.00006436199,0.000005204352,0.00001311737,0.0001419826,0.000001591426,0.0002552307],"genre_scores_gemma":[0.9993089,0.0001893832,0.0001397858,0.00002132303,0.000002623994,0.00001675372,0.0001691795,0.000001213409,0.000150744],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01346847,"threshold_uncertainty_score":0.02678013,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06925214888595513,"score_gpt":0.4270037053266159,"score_spread":0.3577515564406608,"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."}}