{"id":"W3154274746","doi":"10.1038/s41375-021-01247-9","title":"External validation of the FIRST trial’s simplified frailty score in a population-based cohort","year":2021,"lang":"en","type":"letter","venue":"Leukemia","topic":"Frailty in Older Adults","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital; University of Ottawa; McMaster University; Juravinski Cancer Centre","funders":"","keywords":"Cohort; Medicine; Population; Internal medicine; Oncology; Gerontology; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002564479,0.000339833,0.0007761443,0.0002016129,0.00005927251,0.00003363438,0.0003385103,0.0009239446,0.0004486525],"category_scores_gemma":[0.000729656,0.0002680144,0.0003438196,0.0004490015,0.0000711536,0.00005344501,0.00007433667,0.001782744,0.00002005878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001511893,"about_ca_system_score_gemma":0.001178265,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002605119,"about_ca_topic_score_gemma":0.0004328967,"domain_scores_codex":[0.9971702,0.0001562979,0.0008620789,0.0005285719,0.0009541325,0.0003287031],"domain_scores_gemma":[0.9977387,0.0003751288,0.0004974279,0.001170659,0.0001702143,0.00004784894],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.001383839,0.00008071508,0.460099,0.00116485,0.0001151811,0.000322799,0.0001238805,0.000684693,0.0001469559,0.000007752026,0.5353145,0.0005558009],"study_design_scores_gemma":[0.04116612,0.0002032127,0.8424617,0.005872879,0.0004936854,0.00004763372,0.000008850621,0.0007512271,0.003724054,0.0002675311,0.1044519,0.0005512588],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7446128,0.000120199,0.0001077188,0.2496447,0.001594641,0.002814403,0.0000996459,0.00006255333,0.0009434451],"genre_scores_gemma":[0.6281354,0.00001132755,0.0003725822,0.3582566,0.003901505,0.0002923147,0.003090887,0.0001394548,0.005799908],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4308626,"threshold_uncertainty_score":0.9999772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03830131787519615,"score_gpt":0.2844795929350848,"score_spread":0.2461782750598887,"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."}}