{"id":"W3128915600","doi":"10.1016/s2666-7568(20)30059-3","title":"Changes in the severity and lethality of age-related health deficit accumulation in the USA between 1999 and 2018: a population-based cohort study","year":2021,"lang":"en","type":"article","venue":"The Lancet Healthy Longevity","topic":"Frailty in Older Adults","field":"Medicine","cited_by":87,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Canadian Institutes of Health Research; Dalhousie Medical Research Foundation","keywords":"Medicine; Frailty Index; National Health and Nutrition Examination Survey; Demography; Gerontology; National Death Index; Proportional hazards model; Cohort study; Population; Cohort; Observational study; Hazard ratio; Environmental health; Confidence interval; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.006201239,0.0001556247,0.0006734843,0.00006236981,0.0001652679,0.00002499664,0.0001655086,0.00009084589,0.000009748464],"category_scores_gemma":[0.0004339518,0.00008955048,0.00002809996,0.0005295238,0.0001159894,0.00005612243,0.00005171519,0.0005919769,0.000001057414],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001263187,"about_ca_system_score_gemma":0.0001519323,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.04260007,"about_ca_topic_score_gemma":0.1604442,"domain_scores_codex":[0.9961009,0.002300914,0.0004955454,0.0003216499,0.0004560502,0.00032494],"domain_scores_gemma":[0.9976931,0.001244146,0.0002325649,0.0007171885,0.00005060506,0.00006237604],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001062162,0.0002462365,0.9888882,0.0003293231,0.00001923782,0.00001470955,0.005602343,0.00002060318,0.000002535039,0.0000358134,0.00007806249,0.004656714],"study_design_scores_gemma":[0.00196587,0.0002880412,0.9960975,0.0001271562,0.00004669703,0.00001863299,0.0007282751,0.0003154943,0.000003454104,0.0002703879,0.00006361063,0.00007485097],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9286162,0.0006745041,0.00001122049,0.06832132,0.0000451921,0.002223189,0.00004716848,0.00001511034,0.00004609835],"genre_scores_gemma":[0.9955277,0.0002361955,0.00007222109,0.003866747,0.0001057986,0.00005571437,0.0001194467,0.000009547838,0.000006655363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1178442,"threshold_uncertainty_score":0.9637753,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1123175871996481,"score_gpt":0.391326749144735,"score_spread":0.2790091619450869,"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."}}