{"id":"W4225518703","doi":"10.1186/s12889-022-12701-3","title":"Screen time and developmental health: results from an early childhood study in Canada","year":2022,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"Learning Partnership; University of British Columbia","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Medicine; Biostatistics; Public health; Epidemiology; Environmental health; Screen time; Early childhood; Pediatrics; Developmental psychology; Nursing; Pathology; Obesity","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":[0.002309604,0.0001204651,0.0002768341,0.0001983401,0.001026134,0.0001140505,0.0003926805,0.00003166727,0.000131456],"category_scores_gemma":[0.0003285852,0.000133928,0.00001177454,0.0007219044,0.00005381035,0.0003319721,0.0002937028,0.000256957,0.000008774282],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002941869,"about_ca_system_score_gemma":0.03453334,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9919002,"about_ca_topic_score_gemma":0.9977286,"domain_scores_codex":[0.9970059,0.0006601416,0.0005404452,0.0004690965,0.0006269811,0.0006974509],"domain_scores_gemma":[0.9989961,0.000166293,0.0001610502,0.0001699689,0.00002304639,0.0004835491],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000307499,0.0005295252,0.8064563,0.000001879093,0.00001374769,0.00001185943,0.07673959,0.000001109251,1.233621e-7,0.0009504713,0.006505899,0.1087588],"study_design_scores_gemma":[0.00108728,0.0001880602,0.9360517,0.000003442146,3.196139e-7,0.000001234427,0.03715161,0.000008472917,7.293055e-8,0.0001763687,0.02519111,0.0001403003],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9733425,0.00009642279,0.0000028217,0.02171618,0.0001110852,0.0007758733,0.0003317905,0.0000979074,0.003525382],"genre_scores_gemma":[0.9963639,0.0000135872,0.0004874466,0.002514975,0.0000411076,0.00002595938,0.0002523956,0.00001133488,0.0002893441],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1295955,"threshold_uncertainty_score":0.9709399,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04449921779762887,"score_gpt":0.2984899743406346,"score_spread":0.2539907565430057,"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."}}