{"id":"W4408301007","doi":"10.1111/acel.70002","title":"Serum Proteomic and Metabolomic Signatures of High Versus Low Physical Function in Octogenarians","year":2025,"lang":"en","type":"article","venue":"Aging Cell","topic":"Vitamin D Research Studies","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre; Children's Hospital of Eastern Ontario","funders":"Canadian Institutes of Health Research","keywords":"Metabolomics; Biomarker; Biology; Proteomics; Oxidative stress; Neurodegeneration; Bioinformatics; Internal medicine; Physiology; Endocrinology; Medicine; Genetics; Disease; Gene","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001525493,0.0001677762,0.0002271092,0.000683068,0.0002871526,0.0004973934,0.00008460772,0.000233966,0.0007520614],"category_scores_gemma":[0.0005093087,0.0001120887,0.000153615,0.0005118184,0.0001575853,0.0001321884,0.0002882641,0.0001801896,0.0001149892],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001570319,"about_ca_system_score_gemma":0.0001091782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003954171,"about_ca_topic_score_gemma":0.004833048,"domain_scores_codex":[0.999921,0.00001654809,0.00001252691,0.00002204501,0.000008410053,0.00001948859],"domain_scores_gemma":[0.9998552,0.0000263858,0.0000514122,0.00001539188,0.00001962066,0.00003203763],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001362534,0.00007434323,0.9856961,0.00002558194,0.00009342203,0.0002296599,0.0003496447,0.00003064363,0.008053053,0.00003889514,0.00009660751,0.003949516],"study_design_scores_gemma":[0.000006064501,0.0001389787,0.9987986,0.000004538265,0.00003609045,0.0001722896,0.0002676167,0.00004956156,0.0003804933,0.00002106057,0.0001225641,0.000002064648],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999522,0.0001245127,0.00003928806,0.00000945029,0.000001360453,0.000003033207,0.000104257,9.727115e-7,0.0001951984],"genre_scores_gemma":[0.9992927,0.00009820058,0.00009020446,0.00003618801,0.000004232749,0.000006223027,0.0001764599,0.000001059637,0.0002946117],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003954171,"threshold_uncertainty_score":0.007862329,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009034092860718837,"score_gpt":0.2782737159601548,"score_spread":0.2692396230994359,"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."}}