{"id":"W2415446228","doi":"10.24095/hpcdp.35.10.01","title":"A randomized trial testing the efficacy of modifications to the nutrition facts table on comprehension and use of nutrition information by adolescents and young adults in Canada","year":2015,"lang":"en","type":"article","venue":"Health Promotion and Chronic Disease Prevention in Canada","topic":"Consumer Attitudes and Food Labeling","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children; University of Waterloo; Public Health Ontario","funders":"Canadian Foundation for Dietetic Research","keywords":"Serving size; Comprehension; Nutrition facts label; Calorie; Confidence interval; Poisson regression; Randomized controlled trial; Medicine; Coding (social sciences); Psychology; Statistics; Gerontology; Mathematics; Computer science; Environmental health; Internal 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003897979,0.00008098279,0.0002348498,0.00006552117,0.00007158983,0.00001375196,0.00002680253,0.0000180578,0.000002208966],"category_scores_gemma":[0.00031275,0.00005935037,0.00001379264,0.0001891378,0.00002696353,0.0001169322,0.00001879183,0.0001015443,5.951009e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007328737,"about_ca_system_score_gemma":0.003661959,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9591861,"about_ca_topic_score_gemma":0.9765396,"domain_scores_codex":[0.9987437,0.0002274099,0.0005140389,0.0001213258,0.0002620205,0.0001315001],"domain_scores_gemma":[0.9992288,0.0001307645,0.0002208363,0.0001119665,0.0001194615,0.0001881515],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.5947872,0.007059603,0.07301155,0.02709155,0.0002238002,0.000008074951,0.003689522,0.003337658,0.0002300866,0.0006715258,0.008277355,0.2816121],"study_design_scores_gemma":[0.7254056,0.0008615491,0.1957552,0.01213892,0.0001524657,0.000007560379,0.001096524,0.06328923,0.00004334068,0.00008290095,0.0009784276,0.0001882432],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9908381,0.002160338,0.0000918302,0.002905845,0.00009761925,0.003827418,0.00007112926,0.000003470772,0.000004214576],"genre_scores_gemma":[0.9990745,0.0004301898,0.00003909005,0.0001427814,0.00001406929,0.0001919737,0.0001008548,0.000003504736,0.000003046704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2814238,"threshold_uncertainty_score":0.6496158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05601262101167428,"score_gpt":0.3104736588260297,"score_spread":0.2544610378143554,"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."}}