{"id":"W2149413165","doi":"10.1186/1479-5868-9-148","title":"Direct and indirect measurement of physical activity in older adults: a systematic review of the literature","year":2012,"lang":"en","type":"review","venue":"International Journal of Behavioral Nutrition and Physical Activity","topic":"Physical Activity and Health","field":"Medicine","cited_by":213,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Indirect effect; Gerontology; Correlation; Medicine; Physical activity; Psychology; Demography; Physical therapy; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.01866462,0.001513157,0.007164292,0.01807597,0.0007608892,0.003116966,0.002012692,0.002110936,0.002897555],"category_scores_gemma":[0.09384687,0.001246249,0.007215695,0.0144089,0.001222274,0.003087111,0.002375332,0.00131756,0.0003011384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003539576,"about_ca_system_score_gemma":0.01356193,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009838678,"about_ca_topic_score_gemma":0.03486131,"domain_scores_codex":[0.9772153,0.007000169,0.01022672,0.001548437,0.003645953,0.0003633251],"domain_scores_gemma":[0.8821644,0.09089153,0.01784467,0.001474121,0.006957303,0.0006679899],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0001057096,0.00001313183,0.003390443,0.9552563,0.007197746,0.0001044139,0.0003756033,0.00006778859,0.00008801985,0.0001534489,0.0009308083,0.03231657],"study_design_scores_gemma":[0.00008541097,0.0001059981,0.01078678,0.941207,0.03798166,0.00038717,0.0003857042,0.00006630565,0.0001042077,0.000207147,0.00865023,0.00003231612],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.001533197,0.9971465,0.000144255,0.0002164725,0.00007610004,0.000192202,0.0005116634,0.000005766547,0.0001737458],"genre_scores_gemma":[0.02643082,0.970412,0.001150668,0.0005633357,0.0001016897,0.0007507985,0.0005053192,0.000006829584,0.00007853044],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01866462,"threshold_uncertainty_score":0.09870917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08575457794740263,"score_gpt":0.4003973864918788,"score_spread":0.3146428085444761,"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."}}