{"id":"W2398821347","doi":"10.3390/geriatrics4010011","title":"How Well Do Seniors Estimate Distance to Food? The Accuracy of Older Adults’ Reported Proximity to Local Grocery Stores","year":2019,"lang":"en","type":"article","venue":"Geriatrics","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Heart, Lung, and Blood Institute","keywords":"Walkability; Medicine; Psychological intervention; Observational study; Categorical variable; Body mass index; Level design; Gerontology; Random effects model; Demography; Environmental health; Statistics; Physical activity; Meta-analysis","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":[0.0007445331,0.0001577208,0.0002617846,0.0000611658,0.0002339248,0.0001406152,0.0005366671,0.0001091331,0.00009895215],"category_scores_gemma":[0.0004613557,0.000114286,0.0001122536,0.00100644,0.0001463999,0.0003900688,0.00006812815,0.0001488357,0.00002822262],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008887733,"about_ca_system_score_gemma":0.0002099285,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009866457,"about_ca_topic_score_gemma":0.002780071,"domain_scores_codex":[0.9981164,0.00007919939,0.0003550718,0.0004437462,0.0006034573,0.0004021359],"domain_scores_gemma":[0.9985301,0.0001892591,0.0002754101,0.000551821,0.0002619742,0.0001914118],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003204542,0.0002237185,0.9547496,0.0002868996,0.00004135949,0.00001091116,0.02610174,0.0001650532,0.0001091941,0.00126534,0.003484037,0.01324163],"study_design_scores_gemma":[0.0006720264,0.0002011982,0.9403418,0.0001095087,0.00008537982,7.31186e-7,0.01143278,0.00009009152,0.001213704,0.001062299,0.04420961,0.0005809144],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9882021,0.0001614837,0.006506168,0.00214974,0.000625776,0.001207841,0.00003674948,0.0000753681,0.001034799],"genre_scores_gemma":[0.9983005,0.00001255784,0.0006332332,0.0001254004,0.0001778036,0.00002505078,0.000006569175,0.00001451432,0.0007043766],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04072557,"threshold_uncertainty_score":0.4660448,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01356555149881757,"score_gpt":0.2725829632886756,"score_spread":0.259017411789858,"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."}}