{"id":"W4386886214","doi":"10.32920/24168474.v1","title":"Children’s screen use and school readiness at 4-6 years: prospective cohort study","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Child Development and Digital Technology","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph; Hospital for Sick Children; McMaster University Medical Centre; Public Health Ontario; Agricultural Research Institute of Ontario; University of Toronto; St. Michael's Hospital; Institute for Clinical Evaluative Sciences","funders":"Canadian Institutes of Health Research","keywords":"Logistic regression; Medicine; Cohort; Demography; Prospective cohort study; Psychology; Internal medicine","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":[0.0005561627,0.0002329404,0.0003876964,0.0002387927,0.0002821437,0.0004756919,0.0004219493,0.0003850776,0.0001528612],"category_scores_gemma":[0.0007901154,0.0002262761,0.0000590376,0.0003086723,0.0003153423,0.0002414449,0.002325499,0.000409073,0.0004482931],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003769911,"about_ca_system_score_gemma":0.0002335348,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01765965,"about_ca_topic_score_gemma":0.03387768,"domain_scores_codex":[0.9979786,0.00007492246,0.0002692747,0.0008417981,0.0004895764,0.0003458293],"domain_scores_gemma":[0.9990779,0.0001032957,0.0001143079,0.0004232647,0.0001199345,0.0001613204],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001162592,0.0000744258,0.9889712,0.000002465198,0.000156963,0.00001405511,0.001307994,4.759231e-7,3.029762e-7,0.002451248,0.006716623,0.0002925901],"study_design_scores_gemma":[0.0002565107,0.00002746467,0.9909437,0.00002379382,0.00003299145,0.00000108833,0.0008943646,7.053198e-7,0.00000499522,0.006488721,0.001025354,0.0003003691],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9731238,0.00003095271,0.0000102189,0.0003596065,0.000334778,0.003067445,0.00003937191,0.001012482,0.02202131],"genre_scores_gemma":[0.9467814,0.0001673788,0.0001780223,0.00005184186,0.0002195556,0.000180652,0.00007248078,0.00003220079,0.05231647],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03029516,"threshold_uncertainty_score":0.9888818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03607991806965561,"score_gpt":0.3048268263582316,"score_spread":0.268746908288576,"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."}}