{"id":"W4406548954","doi":"10.1139/apnm-2024-0305","title":"Development and evaluation of a food choices assessment score (FCAS) measuring the healthfulness of dietary choices according to 2019 Canada's Food Guide/Canada's Dietary Guidelines, using the Canadian Health Measures Survey food frequency questionnaire","year":2025,"lang":"en","type":"article","venue":"Applied Physiology Nutrition and Metabolism","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"The Wilson Centre; University of Toronto","funders":"Canadian Institutes of Health Research","keywords":"Health claims on food labels; Medicine; Health benefits; Environmental health; Psychology; Gerontology; Food science; Biology; Traditional medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.009486564,0.0005955503,0.0005033862,0.002308977,0.001138781,0.001332978,0.001006052,0.0003956087,0.001926149],"category_scores_gemma":[0.01526805,0.0002992986,0.001515024,0.002316609,0.0005596688,0.0005438207,0.001094362,0.000939404,0.0004391456],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00786698,"about_ca_system_score_gemma":0.02378592,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5575045,"about_ca_topic_score_gemma":0.7126945,"domain_scores_codex":[0.9938217,0.0009526803,0.0005693097,0.00034072,0.003915236,0.0004003318],"domain_scores_gemma":[0.9817308,0.001587652,0.001378088,0.0004417836,0.01389496,0.0009668607],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003824864,0.0006469029,0.8084635,0.0003707832,0.0003390914,0.00006340571,0.00170961,0.0009503349,0.001132834,0.000682222,0.008501324,0.1767575],"study_design_scores_gemma":[0.00007120519,0.0004571327,0.9874858,0.0001238823,0.00009284393,0.00004464797,0.001060886,0.00209371,0.000768234,0.0001616599,0.007598651,0.00004132509],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9501781,0.0007734162,0.0104806,0.0009968987,0.0001595724,0.006312093,0.01282904,0.0001857297,0.01808441],"genre_scores_gemma":[0.8947414,0.0008901996,0.0815933,0.0003485219,0.00004509092,0.005139699,0.01233942,0.0000524628,0.004850046],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4424955,"threshold_uncertainty_score":0.8902029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1062985266809996,"score_gpt":0.351613776782724,"score_spread":0.2453152501017244,"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."}}