{"id":"W2095299524","doi":"10.1139/apnm-2012-0115","title":"Objectively measured physical activity levels of children and adolescents in rural South Africa: High volume of physical activity at low intensity","year":2013,"lang":"en","type":"article","venue":"Applied Physiology Nutrition and Metabolism","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Wellcome Trust","keywords":"Physical activity; Intensity (physics); Demography; Rural area; Medicine; Physical therapy; Physics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0004182325,0.0002651947,0.0003383406,0.0006896947,0.0003846701,0.0005938389,0.0002224431,0.000316862,0.001021978],"category_scores_gemma":[0.001560022,0.0002590357,0.0001921285,0.000945325,0.0003948543,0.000383646,0.0004705521,0.000404041,0.0001301586],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003996982,"about_ca_system_score_gemma":0.0004693681,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01573613,"about_ca_topic_score_gemma":0.03140684,"domain_scores_codex":[0.9996223,0.0001050306,0.00003318436,0.00006563596,0.0000856064,0.0000882899],"domain_scores_gemma":[0.9993574,0.0001088014,0.0003675997,0.00001669963,0.00007060707,0.00007879869],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005273728,0.00003282336,0.9945204,0.0000673046,0.00003134618,0.0001120663,0.002052278,0.00002695672,0.0009050914,0.00002244613,0.00004494391,0.002131579],"study_design_scores_gemma":[0.000002400235,0.0000523647,0.9982622,0.00001921165,0.000009892922,0.0001167069,0.001266081,0.00001679058,0.00007176696,0.000008100529,0.0001724683,0.000002119345],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995304,0.0001331802,0.00002671594,0.00002102366,9.809895e-7,0.000005092358,0.0001178869,5.620009e-7,0.0001640777],"genre_scores_gemma":[0.9995508,0.0001715185,0.00007850621,0.00001176074,0.000002015067,0.00001249507,0.00008790426,8.450897e-7,0.00008412204],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01573613,"threshold_uncertainty_score":0.0312891,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01378993248869752,"score_gpt":0.2337123601751153,"score_spread":0.2199224276864178,"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."}}