{"id":"W6887638095","doi":"10.17269/cjph.99.1679","title":"Validity of self-report screening for overweight and obesity: Evidence from the Canadian community health survey","year":2008,"lang":"en","type":"article","venue":"Carleton University's Institutional Repository (MacOdrum Library, Carleton University)","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Overweight; Body mass index; Obesity; Population; Community health; Body weight","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.03976646,0.0004878557,0.001040403,0.003054382,0.001887183,0.00195932,0.00295125,0.0007804002,0.001686461],"category_scores_gemma":[0.1333258,0.0006085093,0.0009997673,0.006042863,0.002879492,0.0007170294,0.001713979,0.0009563377,0.0002279596],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009356054,"about_ca_system_score_gemma":0.02418134,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9378505,"about_ca_topic_score_gemma":0.9269413,"domain_scores_codex":[0.9659736,0.007879249,0.001955939,0.001618525,0.02138434,0.001188323],"domain_scores_gemma":[0.8827003,0.03570891,0.01496503,0.004094845,0.05972138,0.00280956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000186054,0.0000656996,0.9668378,0.001140537,0.0008116862,0.00004444966,0.00146935,0.0001632022,0.00003822726,0.0003246821,0.002230622,0.02668756],"study_design_scores_gemma":[0.00002276021,0.00003414075,0.9962572,0.0006685979,0.0002295758,0.00003163392,0.0005331601,0.0002839669,0.00003914849,0.00007382417,0.001808272,0.0000177998],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8931319,0.05805539,0.002089499,0.00667745,0.0005180086,0.0006587695,0.0084262,0.00005988128,0.03038301],"genre_scores_gemma":[0.9817895,0.01348779,0.001047356,0.0005909372,0.00008362764,0.00009546169,0.002378441,0.00001611073,0.0005106532],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06214947,"threshold_uncertainty_score":0.2103077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05198129232155902,"score_gpt":0.2432929653136402,"score_spread":0.1913116729920812,"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."}}