{"id":"W4415079866","doi":"10.1016/j.jagp.2025.10.002","title":"Cognitive Outcomes After Hip Fracture Surgery: The Association of Postoperative Delirium on Previously Cognitively Normal Older Adults","year":2025,"lang":"en","type":"article","venue":"American Journal of Geriatric Psychiatry","topic":"Intensive Care Unit Cognitive Disorders","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"National Center for Advancing Translational Sciences; National Institute on Aging","keywords":"Delirium; Hip fracture; Cognition; Association (psychology); Cognitive impairment; MEDLINE","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":[0.000768954,0.000400774,0.0004534463,0.0008876362,0.0006027803,0.001171531,0.000535947,0.001084764,0.002225918],"category_scores_gemma":[0.005309687,0.0002252367,0.001071251,0.001209871,0.0005041848,0.001103826,0.000966268,0.001483302,0.0001987739],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004300778,"about_ca_system_score_gemma":0.0007025345,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0113442,"about_ca_topic_score_gemma":0.01875981,"domain_scores_codex":[0.999421,0.0001122561,0.00009249595,0.00008298885,0.0001226061,0.0001687611],"domain_scores_gemma":[0.996721,0.0004989724,0.001581944,0.0001601238,0.0003133847,0.0007245861],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003054622,0.00008348156,0.9975337,0.00001354317,0.0001426925,0.0001135317,0.00006929258,0.00003281414,0.00006254555,0.00002461965,0.00008635435,0.001531867],"study_design_scores_gemma":[0.000004973541,0.00006222214,0.9995229,0.000005975858,0.00003125433,0.00008847067,0.0001373053,0.00006278843,0.000007800933,0.00003176987,0.0000408234,0.000003595632],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980028,0.0007000419,0.00002795616,0.0001701001,0.00002989098,0.00000384069,0.0001619855,0.000001488788,0.0009017681],"genre_scores_gemma":[0.9992821,0.0002594227,0.00002510459,0.00005106296,0.00005620682,0.000002321723,0.0001571947,9.608102e-7,0.000165665],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0113442,"threshold_uncertainty_score":0.0225563,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003721844960413746,"score_gpt":0.2583552625895958,"score_spread":0.2546334176291821,"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."}}