{"id":"W2063491728","doi":"10.1038/ncpcardio0265","title":"Is carotid endarterectomy safe in patients over 80 years old?","year":2005,"lang":"en","type":"letter","venue":"Nature Clinical Practice Cardiovascular Medicine","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Robarts Clinical Trials; Western University","funders":"","keywords":"Carotid endarterectomy; Medicine; Cardiology; Endarterectomy; Internal medicine; Carotid arteries","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":[0.001626122,0.0002852856,0.001386546,0.0005722623,0.001527846,0.001408414,0.0006214769,0.01362784,0.004913981],"category_scores_gemma":[0.02223502,0.0002876834,0.0006471978,0.000833815,0.001362699,0.002345586,0.0005487017,0.008711207,0.001861916],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001191018,"about_ca_system_score_gemma":0.001535797,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002616945,"about_ca_topic_score_gemma":0.006271258,"domain_scores_codex":[0.9990376,0.0002892457,0.0001236893,0.0000902142,0.0002153665,0.0002439131],"domain_scores_gemma":[0.9932414,0.00374917,0.0007781663,0.0001774569,0.000641049,0.001412808],"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":[0.002824009,0.000484802,0.2068634,0.0008315507,0.0004343553,0.06789863,0.001430404,0.0007212632,0.001674406,0.006789626,0.5024588,0.2075888],"study_design_scores_gemma":[0.001808042,0.002406899,0.2958789,0.004296554,0.001314332,0.1548749,0.01059955,0.002282409,0.001405472,0.05662446,0.4681302,0.0003782321],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.03876751,0.01099275,0.0003640988,0.9143835,0.008935067,0.0000165911,0.0001578292,0.00003503116,0.0263477],"genre_scores_gemma":[0.3004766,0.02165321,0.000589116,0.5796634,0.0922333,0.00006179923,0.0001869601,0.0000322964,0.005103463],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01362784,"threshold_uncertainty_score":0.0164389,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01843579190817164,"score_gpt":0.3454553269571021,"score_spread":0.3270195350489305,"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."}}