{"id":"W4406593236","doi":"10.1186/s13613-025-01435-1","title":"Impact of frailty and older age on weaning from invasive ventilation: a secondary analysis of the WEAN SAFE study","year":2025,"lang":"en","type":"article","venue":"Annals of Intensive Care","topic":"Frailty in Older Adults","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"European Society of Intensive Care Medicine; Health Research Board; European Respiratory Society","keywords":"Medicine; Weaning; Population; Mechanical ventilation; Anesthesiology; Sepsis; Gerontology; Pediatrics; Internal medicine; Anesthesia","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002942548,0.0005453481,0.0009276849,0.001187858,0.0003540579,0.0007269969,0.0005024621,0.000478692,0.00164933],"category_scores_gemma":[0.004548231,0.0001873462,0.001797021,0.001115287,0.0002298626,0.0005174337,0.001025498,0.0006644569,0.0001846203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003197043,"about_ca_system_score_gemma":0.0005984418,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002898346,"about_ca_topic_score_gemma":0.004266782,"domain_scores_codex":[0.9987833,0.0004409763,0.0001550218,0.00021201,0.0002310896,0.000177608],"domain_scores_gemma":[0.9960003,0.0007205942,0.001794079,0.000391792,0.0005403613,0.0005528273],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001573647,0.0001145328,0.9954485,0.00006526417,0.0006476197,0.00007371304,0.00006202479,0.00009723368,0.0001266802,0.0000211432,0.0002733952,0.001496121],"study_design_scores_gemma":[0.00008957981,0.0004664102,0.9985663,0.00002155649,0.0001745947,0.00008767158,0.00008194373,0.0001871233,0.00004365192,0.00002228351,0.0002527661,0.000006143442],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976283,0.0003517689,0.0000847037,0.00003260182,0.000007463496,0.00003701055,0.001594336,0.000002315594,0.000261566],"genre_scores_gemma":[0.9972319,0.00009344132,0.00006073237,0.00003871729,0.00002605626,0.00005681247,0.002348376,0.000003044128,0.0001410109],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002942548,"threshold_uncertainty_score":0.01556188,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05249088912675237,"score_gpt":0.3751254023600086,"score_spread":0.3226345132332563,"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."}}