{"id":"W1976269138","doi":"10.1038/oby.2009.206","title":"The Bias in Self‐reported Obesity From 1976 to 2005: A Canada–US Comparison","year":2009,"lang":"en","type":"article","venue":"Obesity","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"Children's Hospital of Eastern Ontario; University of Ottawa; Statistics Canada","funders":"","keywords":"National Health and Nutrition Examination Survey; Obesity; Medicine; Demography; Gerontology; Environmental health; Population","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.00414951,0.000420986,0.0006059538,0.004158477,0.00200964,0.001866026,0.001246806,0.0005743522,0.001408624],"category_scores_gemma":[0.01233247,0.0002815752,0.000906716,0.009463562,0.0007756766,0.0006575515,0.001381019,0.0007874119,0.0001721725],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02572108,"about_ca_system_score_gemma":0.02797146,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9882107,"about_ca_topic_score_gemma":0.9879444,"domain_scores_codex":[0.9956586,0.0004445827,0.0003449652,0.0005416262,0.002072477,0.0009377277],"domain_scores_gemma":[0.9889037,0.001012743,0.001913612,0.0004496487,0.006957132,0.0007630243],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002570796,0.00002804971,0.9807536,0.00008803716,0.0002924874,0.00009761679,0.0009167031,0.0002930422,0.00008016135,0.0004923706,0.001831786,0.01486899],"study_design_scores_gemma":[0.0000126666,0.00001887844,0.9967372,0.00004988319,0.00009094671,0.00006520747,0.0004982954,0.0002683051,0.00008015456,0.00003869074,0.002126075,0.00001358791],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9734239,0.008301626,0.0005923167,0.001235843,0.0001433289,0.00007771275,0.008084147,0.00003050964,0.008110612],"genre_scores_gemma":[0.9936039,0.001674493,0.0003065151,0.0002540798,0.00002342606,0.00002406668,0.00315836,0.00001482609,0.0009401982],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02572108,"threshold_uncertainty_score":0.1866203,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02800151688579107,"score_gpt":0.2827325595570321,"score_spread":0.254731042671241,"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."}}