{"id":"W2064276879","doi":"10.1038/sj.ejcn.1602487","title":"Relative validation of a pre-coded food diary among children, under-reporting varies with reporting day and time of the day","year":2006,"lang":"en","type":"article","venue":"European Journal of Clinical Nutrition","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Nasjonalforeningen for Folkehelsen; EkstraStiftelsen Helse og Rehabilitering (Stiftelsen Dam); McGill University","keywords":"Micronutrient; Medicine; Norwegian; Total energy; Spearman's rank correlation coefficient; Demography; Nutrient; Food intake; Food group; Animal science; Under-reporting; Dietary Reference Intake; Pediatrics; Environmental health; Statistics; Internal medicine; Mathematics; Psychology; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.04434775,0.000584683,0.0007783889,0.001297707,0.00095965,0.001931348,0.001585705,0.001216252,0.001278501],"category_scores_gemma":[0.1334984,0.0007349506,0.0009363225,0.001873665,0.001201039,0.001614415,0.001703229,0.001767429,0.0006152824],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001033149,"about_ca_system_score_gemma":0.00176327,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007531727,"about_ca_topic_score_gemma":0.01148312,"domain_scores_codex":[0.9619513,0.02077072,0.00531073,0.00388289,0.007103157,0.0009811793],"domain_scores_gemma":[0.8097846,0.08578911,0.02395335,0.03234414,0.04649702,0.001631773],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000781599,0.0001646728,0.9723125,0.0003778829,0.0002418969,0.00005485601,0.003107209,0.0002385201,0.003166965,0.0002746214,0.00114863,0.01813077],"study_design_scores_gemma":[0.00002655269,0.0004489742,0.9902513,0.0001536044,0.0001231722,0.0002391277,0.0009033544,0.0008958403,0.003896539,0.000077883,0.002955907,0.00002779868],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9728468,0.001223845,0.01540039,0.0004254369,0.0004419142,0.0004997025,0.004042103,0.0001134524,0.005006265],"genre_scores_gemma":[0.9786115,0.0003113647,0.01459918,0.0002985594,0.00007294719,0.0006368146,0.003988376,0.0001058123,0.001375409],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04434775,"threshold_uncertainty_score":0.2345361,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03592050414918174,"score_gpt":0.3099450624448284,"score_spread":0.2740245582956466,"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."}}