{"id":"W3115181983","doi":"10.1016/j.sleep.2020.12.023","title":"Longitudinal correlates of sleep duration in young children","year":2020,"lang":"en","type":"article","venue":"Sleep Medicine","topic":"Sleep and related disorders","field":"Psychology","cited_by":28,"is_retracted":false,"has_abstract":false,"ca_institutions":"Children's Hospital of Eastern Ontario; Mount Royal University; University of Ottawa; University of Alberta","funders":"Canadian Institutes of Health Research","keywords":"Nap; Screen time; Demography; Duration (music); Medicine; Sleep (system call); Ethnic group; Longitudinal study; Psychology; Pediatrics; Physical activity; Physical therapy","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":[0.000583405,0.0001894954,0.0002273104,0.001016939,0.0004864443,0.0006589831,0.0002961761,0.0003957351,0.001138169],"category_scores_gemma":[0.003039407,0.0002839651,0.0003378987,0.001036614,0.0002847777,0.0004962119,0.0004773854,0.000698074,0.000272327],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005601429,"about_ca_system_score_gemma":0.0006956659,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02954276,"about_ca_topic_score_gemma":0.0450326,"domain_scores_codex":[0.9997364,0.0000457716,0.0000267437,0.00005202107,0.00005545399,0.00008367707],"domain_scores_gemma":[0.9980179,0.0003562955,0.0008041369,0.00009094086,0.0003326491,0.0003980548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003872212,0.0000161649,0.9989649,0.000003665229,0.00001048744,0.00003044933,0.0001961794,0.00001625098,0.0001202806,0.00001093721,0.00002837989,0.0005637284],"study_design_scores_gemma":[4.088327e-7,0.00002099165,0.9996523,0.000002516103,0.000002951219,0.00004012312,0.0001889373,0.00001610451,0.00002079112,0.000003183171,0.00005086191,8.592223e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990496,0.000291814,0.00002565309,0.00002375649,0.000003630877,0.000003293609,0.000298804,0.00000231052,0.0003012001],"genre_scores_gemma":[0.9990723,0.0002114681,0.00005129147,0.00001085117,0.000003705739,0.000008507505,0.0003798455,0.000002054729,0.000260034],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02954276,"threshold_uncertainty_score":0.05874157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01476357079154302,"score_gpt":0.2739939851232913,"score_spread":0.2592304143317483,"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."}}