{"id":"W3097858351","doi":"10.1017/s1368980020004437","title":"Unhealthy food options in the school environment are associated with diet quality and body weights of elementary school children in Canada","year":2020,"lang":"en","type":"article","venue":"Public Health Nutrition","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; St. Michael's Hospital; University of Alberta","funders":"Canadian Institutes of Health Research; University of Alberta","keywords":"Overweight; Environmental health; Medicine; Obesity; Body mass index; Demography; Unhealthy food; Healthy eating; Gerontology; Physical activity; Physical therapy","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":[0.0005211204,0.0003848776,0.0004798993,0.001260547,0.002304958,0.001160028,0.001124017,0.0004615374,0.002635858],"category_scores_gemma":[0.001566762,0.0004206361,0.0006364435,0.003119946,0.0008594569,0.0003492822,0.001083406,0.0007217402,0.0002368187],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01620832,"about_ca_system_score_gemma":0.02012556,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9923574,"about_ca_topic_score_gemma":0.9952791,"domain_scores_codex":[0.9989212,0.00006161948,0.00005154446,0.0002182947,0.0003894039,0.0003579697],"domain_scores_gemma":[0.9983137,0.00008805809,0.0004702978,0.00004167257,0.0006326032,0.0004536806],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002390464,0.00002079564,0.9978028,0.00001966623,0.0000243199,0.00003033075,0.0004124305,0.00004283824,0.00008453321,0.00003164745,0.0002359056,0.001270952],"study_design_scores_gemma":[0.000001633838,0.000006941976,0.9992173,0.00001334623,0.000008717757,0.00001256454,0.0005151405,0.00005922667,0.00001555579,0.000007155954,0.0001396619,0.000002874787],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966304,0.0005179527,0.0000606642,0.0001935173,0.000005790614,0.00001437626,0.001579231,0.000008235713,0.0009898273],"genre_scores_gemma":[0.9982122,0.0002969279,0.0001115925,0.0000345521,0.000002245024,0.000009178012,0.0007396152,0.000003409367,0.0005903191],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01620832,"threshold_uncertainty_score":0.1176001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03431914669585827,"score_gpt":0.2792986778808899,"score_spread":0.2449795311850316,"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."}}