{"id":"W2086084497","doi":"10.1136/bmj.324.7351.1416/f","title":"Childhood obesity in Canada has tripled in past 20 years","year":2002,"lang":"en","type":"article","venue":"BMJ","topic":"Child and Adolescent Health","field":"Health Professions","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Childhood obesity; Obesity; Medicine; World Wide Web; Data science; Computer science; Pathology; Overweight","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":[0.001118806,0.0003911386,0.000489515,0.001786805,0.004432795,0.003024927,0.001036971,0.001983142,0.01035767],"category_scores_gemma":[0.003618357,0.0003521807,0.001083498,0.004835241,0.001087666,0.001441975,0.00125638,0.002924707,0.001315571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03448476,"about_ca_system_score_gemma":0.0727165,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9896944,"about_ca_topic_score_gemma":0.9942352,"domain_scores_codex":[0.9979899,0.00005977631,0.00007477692,0.0001160586,0.001232473,0.0005268782],"domain_scores_gemma":[0.9945154,0.0001050534,0.0002773185,0.00007293744,0.003709407,0.001319967],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0002936805,0.0001042295,0.1625398,0.001389447,0.0003533055,0.0007142383,0.00153697,0.0002893115,0.0005225425,0.004903657,0.6178581,0.2094947],"study_design_scores_gemma":[0.00008603763,0.00007758359,0.4388941,0.0009358622,0.0003213799,0.0006936085,0.002729219,0.0003005042,0.000452701,0.0005937446,0.5548284,0.00008686033],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.1256307,0.1876452,0.0008252523,0.4288472,0.02314565,0.000125282,0.04543133,0.0009959309,0.1873536],"genre_scores_gemma":[0.573198,0.1856091,0.003626997,0.09283969,0.004907134,0.0001089202,0.0180129,0.0002399719,0.1214574],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03448476,"threshold_uncertainty_score":0.2502056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05402511214068555,"score_gpt":0.3371946025134482,"score_spread":0.2831694903727627,"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."}}