{"id":"W4410007069","doi":"10.3390/nu17091555","title":"Relative Validity and Reproducibility of a Semi-Quantitative Web-Based Food Frequency Questionnaire for Swiss Adults","year":2025,"lang":"en","type":"article","venue":"Nutrients","topic":"Nutritional Studies and Diet","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Haute école Spécialisée de Suisse Occidentale; Bundesamt für Lebensmittelsicherheit und Veterinärwesen; Universität Zürich","keywords":"Quartile; Intraclass correlation; Spearman's rank correlation coefficient; Food frequency questionnaire; Medicine; Food group; Reproducibility; Kappa; Rank correlation; Wilcoxon signed-rank test; Population; Demography; Environmental health; Statistics; Mathematics; Confidence interval; Internal medicine; Mann–Whitney U test","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.02067051,0.000561426,0.0003869201,0.002283788,0.0003675783,0.0008085851,0.0004462424,0.0006490496,0.001662185],"category_scores_gemma":[0.0328584,0.000215233,0.001098904,0.001079589,0.0006295848,0.0005504448,0.0008494055,0.0002506459,0.0004533337],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004823844,"about_ca_system_score_gemma":0.0004764461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002030685,"about_ca_topic_score_gemma":0.002593631,"domain_scores_codex":[0.9851837,0.007499286,0.001649442,0.001682978,0.003680798,0.0003036938],"domain_scores_gemma":[0.9648372,0.01918249,0.006243123,0.003000462,0.006313114,0.0004236294],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008091837,0.0001557755,0.9639635,0.0002932344,0.0005976125,0.00009501532,0.001354562,0.0008134178,0.003229164,0.0001259259,0.0006386758,0.02792384],"study_design_scores_gemma":[0.00006227662,0.0004412881,0.996058,0.00004823562,0.00008605458,0.0001760856,0.0003042686,0.001714957,0.0005071284,0.00006493338,0.0005169284,0.00001999413],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910626,0.0004665881,0.005309799,0.00007214396,0.00004446157,0.0002277196,0.001388929,0.00005094843,0.001376691],"genre_scores_gemma":[0.9952526,0.00009425917,0.002401627,0.0000288574,0.00003352431,0.0003488336,0.001592437,0.00001051404,0.0002372531],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02067051,"threshold_uncertainty_score":0.1093175,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03561660812152864,"score_gpt":0.3242837346378386,"score_spread":0.28866712651631,"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."}}