{"id":"W3025369740","doi":"10.1186/s12966-020-00967-y","title":"Association between time-weighted activity space-based exposures to fast food outlets and fast food consumption among young adults in urban Canada","year":2020,"lang":"en","type":"article","venue":"International Journal of Behavioral Nutrition and Physical Activity","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; University of Toronto","funders":"Economic and Social Research Council; Canada Research Chairs; Wellcome; Canadian Institutes of Health Research; Centre for Diet and Activity Research; University of Waterloo; National Institute for Health and Care Research; Public Health Agency of Canada; Cancer Research UK; British Heart Foundation; Wellcome Trust; Medical Research Council","keywords":"Consumption (sociology); Context (archaeology); Environmental health; Food consumption; Observational study; Demography; Cross-sectional study; Clinical nutrition; Medicine; Geography; Statistics; Mathematics; Agricultural economics; Economics","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":[0.0009848234,0.0004251476,0.0004575455,0.001344883,0.001309785,0.001194388,0.001122767,0.0003606277,0.002203399],"category_scores_gemma":[0.003102883,0.0003118927,0.001011148,0.003039187,0.0005927495,0.0003178625,0.0008678499,0.0005519153,0.0001400406],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01371723,"about_ca_system_score_gemma":0.01991942,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9912431,"about_ca_topic_score_gemma":0.9932156,"domain_scores_codex":[0.9991684,0.00007426221,0.00006652062,0.0001801072,0.0002864121,0.0002242833],"domain_scores_gemma":[0.9975273,0.0002377328,0.0005976949,0.0001058473,0.001029339,0.0005021491],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003335866,0.000006785366,0.9981433,0.00001961335,0.00006382416,0.00002889389,0.0001694442,0.00008747955,0.00004428288,0.00003550598,0.0002070567,0.001160479],"study_design_scores_gemma":[0.000002644635,0.0000103129,0.9987857,0.00002055106,0.00004111751,0.0000217424,0.0004784084,0.0003154266,0.00002232799,0.00002170395,0.0002754631,0.000004650082],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935496,0.001298211,0.0003525312,0.0002355124,0.00001507426,0.00003113263,0.003291894,0.00001764698,0.0012084],"genre_scores_gemma":[0.9976819,0.0004699755,0.0001856843,0.00003838285,0.000003310155,0.00001129646,0.001098145,0.000004512315,0.0005067636],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01371723,"threshold_uncertainty_score":0.09952593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02598282207321021,"score_gpt":0.2935155756006136,"score_spread":0.2675327535274034,"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."}}