{"id":"W1502716447","doi":"10.1186/1471-2318-2-1","title":"Frailty, fitness and late-life mortality in relation to chronological and biological age","year":2002,"lang":"en","type":"article","venue":"BMC Geriatrics","topic":"Frailty in Older Adults","field":"Medicine","cited_by":722,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; University of British Columbia; Polytechnique Montréal","funders":"Medical Research Council Canada; Health Canada; Medical Research Council; Pfizer Canada; University of Ottawa; Pfizer","keywords":"Frailty Index; Medicine; Gerontology; Demography; Index (typography); Cohort; Senescence; Proportional hazards model; Linear regression; National Death Index; Internal medicine; Confidence interval; Statistics","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":[0.001081282,0.0002510163,0.0002429418,0.0008897959,0.0004931291,0.0004760937,0.0003664173,0.0003160829,0.00123591],"category_scores_gemma":[0.005094141,0.0001031312,0.0002585087,0.0009666622,0.0004286653,0.0002014005,0.0004293566,0.0005030531,0.0000899384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00153671,"about_ca_system_score_gemma":0.001997796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3782313,"about_ca_topic_score_gemma":0.4010389,"domain_scores_codex":[0.9997833,0.00003291073,0.00001110189,0.00003618993,0.00006820205,0.00006836733],"domain_scores_gemma":[0.9985853,0.0002305008,0.0004393519,0.00007313836,0.0003013161,0.0003704125],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001288256,0.00001323748,0.9964624,0.00001420926,0.00005300949,0.00002062393,0.0000928479,0.0001463654,0.00006572748,0.00003904543,0.00008914758,0.002874577],"study_design_scores_gemma":[0.000001589451,0.00001565003,0.9997458,0.000002947607,0.000007735818,0.00001866803,0.00001900426,0.0000993738,0.00001083566,0.00002488497,0.00005247115,0.000001164232],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986332,0.0005401703,0.0000867385,0.00007386175,0.000002698889,0.000007419211,0.0003418065,0.000002835417,0.000311198],"genre_scores_gemma":[0.9992811,0.0001272049,0.00009019007,0.00001168763,0.000003514052,0.000004417877,0.0003274626,6.964132e-7,0.0001538123],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3782313,"threshold_uncertainty_score":0.7520594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1139798554853705,"score_gpt":0.3115056411772857,"score_spread":0.1975257856919153,"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."}}