{"id":"W3112817524","doi":"10.1097/md.0000000000023552","title":"Perceived neighborhood safety and exercise behavior among community dwellers in Gauteng, South Africa","year":2020,"lang":"en","type":"article","venue":"Medicine","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"National Social Science Fund of China","keywords":"Medicine; Psychosocial; Confounding; Feeling; Quality of life (healthcare); Demography; Association (psychology); Odds; Odds ratio; Logistic regression; Gerontology; Environmental health; Social psychology; Psychology; Internal medicine; Psychiatry","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":[0.000255166,0.0002716716,0.0002070819,0.0007185147,0.0006898183,0.0004634541,0.0003127371,0.0003099109,0.001541723],"category_scores_gemma":[0.001012662,0.0002327121,0.0002229025,0.00105094,0.0003161079,0.0003295917,0.0004634917,0.0003232269,0.0001273013],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006223711,"about_ca_system_score_gemma":0.0005362823,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08323357,"about_ca_topic_score_gemma":0.1308378,"domain_scores_codex":[0.9998018,0.00005689737,0.00001735752,0.00003344939,0.00003922908,0.00005118881],"domain_scores_gemma":[0.9996598,0.00004674211,0.0001869998,0.00001196702,0.00003577784,0.00005874533],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003727121,0.00006254821,0.9949185,0.00005970367,0.00003412874,0.000278854,0.001843972,0.00003842642,0.0004871894,0.00003992341,0.0001342066,0.002065134],"study_design_scores_gemma":[0.000002687064,0.00004765121,0.9972511,0.00003392422,0.00001057867,0.00008269125,0.002292901,0.00008061103,0.0000265494,0.00001686322,0.0001511458,0.000003315317],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994211,0.0001430394,0.00001329582,0.00004833492,0.000001903595,0.000008180168,0.0001579513,6.962612e-7,0.0002055393],"genre_scores_gemma":[0.9997292,0.00007255406,0.00002375029,0.00001092067,0.00000106909,0.000008322297,0.00005581049,3.485703e-7,0.00009798168],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08323357,"threshold_uncertainty_score":0.1654982,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04423610425058672,"score_gpt":0.2851979105517897,"score_spread":0.240961806301203,"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."}}