{"id":"W1939583659","doi":"10.1016/j.jgo.2015.07.002","title":"Chemotherapy in the oldest old: The feasibility of delivering cytotoxic therapy to patients 80years old and older","year":2015,"lang":"en","type":"article","venue":"Journal of Geriatric Oncology","topic":"Frailty in Older Adults","field":"Medicine","cited_by":36,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital; University of Ottawa","funders":"","keywords":"Medicine; Discontinuation; Chemotherapy; Internal medicine; Population; Polypharmacy; Retrospective cohort study; Medical prescription; Cancer; Surgery","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":[],"consensus_categories":[],"category_scores_codex":[0.002027486,0.000144766,0.0005007947,0.0002047949,0.00003777484,0.0000138236,0.0002964223,0.0001296746,0.00003741614],"category_scores_gemma":[0.0005120519,0.00007787425,0.0001012589,0.0004802208,0.0001056471,0.00008982716,0.00004535415,0.0004482772,0.000004053954],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002865899,"about_ca_system_score_gemma":0.0002782886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001734349,"about_ca_topic_score_gemma":0.00007013638,"domain_scores_codex":[0.9981486,0.0003638398,0.0006646255,0.0001566962,0.0004353586,0.0002308834],"domain_scores_gemma":[0.9982919,0.0004441271,0.0004221103,0.000311742,0.0003718485,0.0001583361],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003371689,0.002057568,0.8818707,0.0000538413,0.000138003,0.0000991624,0.02694791,0.00005484451,0.003767191,0.00002544384,0.006703433,0.07491021],"study_design_scores_gemma":[0.01108846,0.005004309,0.977924,0.00005140509,0.0000451664,0.0002921912,0.0009944253,0.00001811178,0.0003507324,0.0001327409,0.004013951,0.00008450254],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907425,0.0005729798,0.00002830978,0.007270101,0.0003571376,0.0007763907,0.000002739244,0.000004647504,0.0002451726],"genre_scores_gemma":[0.9955435,0.0006028493,0.0008572896,0.002623127,0.0002848776,0.000007936199,7.210762e-7,0.00001629881,0.00006337201],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09605329,"threshold_uncertainty_score":0.317562,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04442722743134235,"score_gpt":0.3439951592121374,"score_spread":0.299567931780795,"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."}}