{"id":"W2526293339","doi":"10.1007/s12160-016-9837-1","title":"Physical Activity in Older Adults: an Ecological Approach","year":2016,"lang":"en","type":"article","venue":"Annals of Behavioral Medicine","topic":"Physical Activity and Health","field":"Medicine","cited_by":124,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Heart, Lung, and Blood Institute","keywords":"Psychosocial; Psychological intervention; Social support; Environment variable; Level design; Gerontology; Observational study; Health psychology; Recreation; Ethnic group; Psychology; Demography; Medicine; Ecology; Public health","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":[0.0002763201,0.0001828978,0.0008568146,0.0001248409,0.00002813497,0.000001603809,0.00011533,0.0001307132,0.0001216848],"category_scores_gemma":[0.00007122351,0.00009914523,0.00009743385,0.0002492922,0.0003790386,0.0002497509,0.00003989348,0.0002872441,0.00001101411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003574503,"about_ca_system_score_gemma":0.00006456122,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004908991,"about_ca_topic_score_gemma":0.00004026887,"domain_scores_codex":[0.9984758,0.000108781,0.000247943,0.000380032,0.0003966397,0.0003908093],"domain_scores_gemma":[0.9989517,0.0001244725,0.0001197448,0.0003337596,0.000121257,0.0003490277],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.004478448,0.158314,0.05402129,0.0005387206,0.00003692006,0.0001598541,0.004203064,5.968843e-7,0.1344211,0.001630767,0.00193118,0.640264],"study_design_scores_gemma":[0.00487426,0.009676866,0.9639001,0.0007716808,0.00005823827,0.0000154049,0.0003566903,0.0001151734,0.01943652,0.000490232,0.0001240192,0.0001808472],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9913048,0.00002685203,0.00007763413,0.007393375,0.00004749965,0.0004380572,0.00001286018,0.00004275199,0.0006561569],"genre_scores_gemma":[0.9989169,0.00005386462,0.00009048362,0.0004170079,0.0003797484,0.00003778922,0.0000108154,0.00001492952,0.00007848749],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9098788,"threshold_uncertainty_score":0.4043025,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1935181057783638,"score_gpt":0.4460592801626835,"score_spread":0.2525411743843197,"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."}}