{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004940271,0.0003133556,0.003192165,0.0001974052,0.00002717905,0.00001807577,0.0001989574,0.0001416677,0.000003120452],"category_scores_gemma":[0.0001143377,0.0001854508,0.0008726728,0.0003303798,0.0001388595,0.0003469251,0.00009515054,0.0009216384,4.347548e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002474559,"about_ca_system_score_gemma":0.0001744135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003516812,"about_ca_topic_score_gemma":0.000004889673,"domain_scores_codex":[0.9973258,0.000579898,0.0005682154,0.000213329,0.001148941,0.0001638208],"domain_scores_gemma":[0.997184,0.0002858223,0.001577451,0.0001929485,0.0006075197,0.0001523085],"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":[0.0002707219,0.02078911,0.00004107758,0.7969059,0.000257832,0.00001361463,0.0004861508,1.33757e-8,0.000445159,0.00002489262,0.00001587761,0.1807496],"study_design_scores_gemma":[0.001262552,0.0004958818,0.0025396,0.9903961,0.002919286,0.0001688384,0.00001749368,0.000005828908,0.001296621,0.00003252928,0.0006869971,0.0001782333],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2894839,0.7085953,0.000002290677,0.000191368,0.0001303052,0.001403185,0.000170072,0.000004315348,0.00001923005],"genre_scores_gemma":[0.5296523,0.4700674,0.000005415046,0.00001259198,0.000212096,0.00003272931,0.00000461969,0.00001037115,0.000002532295],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.2401684,"threshold_uncertainty_score":0.7562465,"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."}}