{"id":"W4408207774","doi":"10.1186/s12889-025-21857-7","title":"Adherence to 24-hour movement guidelines and associations with mental well-being: a population-based study with adolescents in Canada","year":2025,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Learning Partnership; University of British Columbia","funders":"Social Sciences and Humanities Research Council","keywords":"Medicine; Biostatistics; Screen time; Mental health; Optimism; Population; Public health; Cross-sectional study; Psychological intervention; Gerontology; Demography; Physical activity; Psychiatry; Physical therapy; Psychology; Environmental health","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007635833,0.0003856661,0.0005475325,0.001524057,0.002805743,0.00163384,0.001322471,0.0005981489,0.001467041],"category_scores_gemma":[0.001855282,0.0004837457,0.0007554096,0.004466881,0.0008746939,0.0004147427,0.001010871,0.001039116,0.0002189689],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01621895,"about_ca_system_score_gemma":0.01566252,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9902029,"about_ca_topic_score_gemma":0.9919844,"domain_scores_codex":[0.9989887,0.00008166534,0.00007401358,0.0001625801,0.0003728676,0.0003202897],"domain_scores_gemma":[0.9981105,0.0001033692,0.0003898657,0.00006220418,0.0007857622,0.0005482005],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001882099,0.00002484356,0.9982792,0.0000131255,0.00002505365,0.00002535045,0.0004710114,0.00002131388,0.00003943967,0.00002149215,0.000237958,0.0008222908],"study_design_scores_gemma":[0.000003094959,0.00001234833,0.9987779,0.00001810581,0.00001288674,0.00002137714,0.000847109,0.00008345307,0.00001325003,0.000005985167,0.0002007374,0.000003664938],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995746,0.0004330948,0.00007697441,0.0001526147,0.000007000146,0.00004703991,0.002484104,0.000006186504,0.001046998],"genre_scores_gemma":[0.9979373,0.0003556896,0.000123216,0.00007401759,0.000003017961,0.00002617904,0.001154536,0.000004259894,0.0003217613],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01621895,"threshold_uncertainty_score":0.1176772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04198625599719807,"score_gpt":0.3374506099061457,"score_spread":0.2954643539089476,"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."}}