{"id":"W2793780336","doi":"10.24095/hpcdp.38.3.03","title":"Addition of food group equivalents to the Canadian Diet History Questionnaire II for the estimation of the Canadian Healthy Eating Index-2005","year":2018,"lang":"en","type":"article","venue":"Health Promotion and Chronic Disease Prevention in Canada","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada; Centre Hospitalier de l’Université de Montréal; University of Calgary","funders":"Social Sciences and Humanities Research Council of Canada; Fonds de Recherche du Québec - Santé; Ministère de l'Économie, de la Science et de l'Innovation - Québec; Canadian Institutes of Health Research; Cancer Research Society","keywords":"Food frequency questionnaire; Food group; Medicine; Healthy eating; Environmental health; Nutrient; Food composition data; Index (typography); Serving size; Gerontology; Demography; Food science; Physical activity; Biology; Physical therapy","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":[0.0022383,0.0008323205,0.0008799345,0.004341157,0.001044278,0.001145466,0.00150922,0.000372759,0.01048966],"category_scores_gemma":[0.006208243,0.0003622967,0.0009919788,0.005427623,0.0003481473,0.0004371862,0.0008378421,0.000935778,0.002204411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004013105,"about_ca_system_score_gemma":0.004911263,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5228059,"about_ca_topic_score_gemma":0.6551629,"domain_scores_codex":[0.996927,0.0003888948,0.000436187,0.0003022786,0.001795587,0.0001500987],"domain_scores_gemma":[0.9965231,0.0002803285,0.0006580332,0.0002198063,0.00218455,0.0001342547],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001507368,0.0008874592,0.6951869,0.001725159,0.001041918,0.0002618711,0.0009131766,0.002024278,0.002788468,0.001354832,0.1033688,0.1889398],"study_design_scores_gemma":[0.0001192638,0.0001447074,0.9591643,0.000131146,0.0001126635,0.0001396736,0.0002659711,0.001625553,0.0005462638,0.0002124561,0.03747436,0.00006367475],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4845324,0.002681469,0.02390361,0.001091624,0.0005366985,0.01281897,0.424996,0.001172462,0.04826686],"genre_scores_gemma":[0.4610299,0.002834232,0.1624481,0.0009076321,0.0001282534,0.01404578,0.3292028,0.0002209973,0.02918215],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4771941,"threshold_uncertainty_score":0.9600089,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03538048278516778,"score_gpt":0.3123594982600724,"score_spread":0.2769790154749047,"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."}}