{"id":"W2046489041","doi":"10.1186/1479-5868-10-42","title":"Reliability and validity of the weight status and dietary intake measures in the COMPASS questionnaire: are the self-reported measures of body mass index (BMI) and Canada’s food guide servings robust?","year":2013,"lang":"en","type":"article","venue":"International Journal of Behavioral Nutrition and Physical Activity","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":92,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Institute of Nutrition, Metabolism and Diabetes; University of Waterloo; Canadian Institutes of Health Research; Health Canada; Ontario Ministry of Health and Long-Term Care; Cancer Care Ontario","keywords":"Body mass index; Reliability (semiconductor); Food frequency questionnaire; Clinical nutrition; Gerontology; Food intake; Medicine; Environmental health; Validity; Psychology; Index (typography); Compass; Behavioural sciences; Psychometrics; Clinical psychology; Computer science; Geography; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0004301959,0.0001616954,0.0004038787,0.00005098665,0.00008101339,0.00004425816,0.0001640535,0.00005976954,0.000002278491],"category_scores_gemma":[0.00013551,0.00008955245,0.0000935545,0.0001038003,0.0003222163,0.0003508987,0.000104789,0.0005153366,3.369818e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001189985,"about_ca_system_score_gemma":0.00014504,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.0529951,"about_ca_topic_score_gemma":0.02133348,"domain_scores_codex":[0.9980614,0.000371692,0.000359401,0.0001784574,0.0008956865,0.0001333304],"domain_scores_gemma":[0.9981834,0.0002771193,0.0005204806,0.0001650775,0.0007429543,0.000110989],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001943788,0.005608189,0.9830239,0.0001105498,0.0001229814,0.000008176891,0.000206683,0.00000712946,0.008493772,0.0000747231,0.0002066886,0.001942864],"study_design_scores_gemma":[0.001305116,0.0003198613,0.9900011,0.0002691163,0.0001987373,0.00006511248,0.0003020709,0.0004665347,0.00406537,0.002845953,0.0000751709,0.00008582637],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940249,0.00007580916,0.00001595386,0.005342113,0.0001048959,0.0003708337,0.00004950543,0.000004889599,0.00001115081],"genre_scores_gemma":[0.9995876,0.0001312151,0.00004417395,0.0000813585,0.0001328593,0.000011237,0.00000248259,0.000007308078,0.000001786736],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03166162,"threshold_uncertainty_score":0.9965246,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04325869766101784,"score_gpt":0.2948588310623907,"score_spread":0.2516001334013729,"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."}}