{"id":"W7117715352","doi":"10.3390/jal6010004","title":"Examining Psychosocial Factors Influencing Nutrition Risk in Middle-Aged and Older Adults: Findings from the Canadian Longitudinal Study on Aging","year":2025,"lang":"en","type":"article","venue":"Journal of Ageing and Longevity","topic":"Nutrition and Health in Aging","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University; University of Saskatchewan","funders":"","keywords":"Psychosocial; Longitudinal study; Logistic regression; Cohort study; Risk factor; Cohort; Longitudinal data; Tracking (education)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001050121,0.0001268968,0.0003268873,0.0003561479,0.0004976349,0.00008875844,0.00006011732,0.00008100863,0.00000848392],"category_scores_gemma":[0.0003071399,0.00009425262,0.00004140553,0.0002347674,0.00004831913,0.0001220155,0.00001738548,0.0009316076,2.645282e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002555549,"about_ca_system_score_gemma":0.0001309178,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.04261028,"about_ca_topic_score_gemma":0.09699997,"domain_scores_codex":[0.9987803,0.0001859327,0.0004216075,0.0001825662,0.0002153822,0.0002142471],"domain_scores_gemma":[0.9990608,0.0004112234,0.0001875052,0.00009481319,0.00007057654,0.0001750812],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001687333,0.0001440075,0.9845385,0.0001073933,0.00004415488,0.0001512889,0.01189699,8.53672e-7,0.00003049279,0.000004982909,0.0001237117,0.002788903],"study_design_scores_gemma":[0.004064694,0.0002246907,0.9749327,0.005422583,0.00009464571,0.00001416769,0.01495046,0.00001531676,0.00002402602,0.0001205432,0.00006245165,0.00007374878],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996559,0.001156831,0.00001422359,0.001632144,0.0002273901,0.0003174487,0.000006627307,0.000007834597,0.00007851673],"genre_scores_gemma":[0.9987705,0.000300584,0.0001189219,0.0005934996,0.0001958946,0.000003403872,0.000001911524,0.000007497861,0.000007739733],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05438969,"threshold_uncertainty_score":0.9637651,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06783155760887413,"score_gpt":0.3392547041810114,"score_spread":0.2714231465721373,"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."}}