{"id":"W1993342101","doi":"10.1016/s1499-4046(06)60055-9","title":"Public versus Private Food Assistance: Barriers to Participation Differ by Age and Ethnicity","year":2003,"lang":"en","type":"article","venue":"Journal of Nutrition Education and Behavior","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":96,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Washington State University; Hartford Foundation for Public Giving","keywords":"Food stamps; Food Stamp Program; Socioeconomic status; Ethnic group; Supplemental Nutrition Assistance Program; Outreach; Poverty; Food security; Environmental health; Odds; Logistic regression; Household income; Food insecurity; Gerontology; Socioeconomics; Medicine; Geography; Welfare; Economic growth; Political science; Economics; Population","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001717617,0.0001713111,0.0004583157,0.0004504779,0.001224719,0.001282938,0.0004761858,0.0009681899,0.009100568],"category_scores_gemma":[0.005478942,0.0002340742,0.0006705904,0.0005947893,0.0004649766,0.0009879566,0.001262211,0.0008882052,0.0007434255],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000347914,"about_ca_system_score_gemma":0.0008724075,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01374968,"about_ca_topic_score_gemma":0.03056572,"domain_scores_codex":[0.9985718,0.0004782537,0.00007769722,0.00008072093,0.0001595553,0.0006319706],"domain_scores_gemma":[0.9966748,0.001398912,0.0006390983,0.0001101874,0.0002711695,0.0009058903],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00105293,0.001338339,0.9658359,0.00005140974,0.00008414076,0.0002362677,0.01126635,0.00005163887,0.0009753149,0.0005234653,0.001130912,0.01745339],"study_design_scores_gemma":[0.00004124607,0.0002275101,0.9776406,0.0000575796,0.00005167667,0.000198099,0.02022535,0.0002711969,0.0001757855,0.0002877122,0.0008111647,0.00001198634],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979799,0.00008452532,0.00003851523,0.0003619474,0.000009417291,0.00001167612,0.00005864689,0.000001320113,0.001454033],"genre_scores_gemma":[0.9991028,0.00006873283,0.00003564123,0.0001236271,0.000006370296,0.00001190377,0.00004486406,0.000001982174,0.0006041384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01374968,"threshold_uncertainty_score":0.03044438,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2237138519169239,"score_gpt":0.4739633091587067,"score_spread":0.2502494572417828,"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."}}