{"id":"W4415789551","doi":"10.1161/circ.152.suppl_3.4357760","title":"Abstract 4357760: Preoperative Daily Step Count and Cognitive Performance Following Cardiac Surgery","year":2025,"lang":"en","type":"article","venue":"Circulation","topic":"Intensive Care Unit Cognitive Disorders","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Montreal Cognitive Assessment; Perioperative; Cognition; Cardiac surgery; Effects of sleep deprivation on cognitive performance; Cognitive decline; Wilcoxon signed-rank test; Preoperative care","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006039102,0.0003097577,0.0003593652,0.0004406164,0.0003748172,0.0005170977,0.0003720543,0.0005354964,0.004320682],"category_scores_gemma":[0.002001445,0.0001544239,0.0003117797,0.0006012314,0.0001602256,0.0004226757,0.0004138624,0.000634227,0.0006877388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002531578,"about_ca_system_score_gemma":0.0004543101,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00227597,"about_ca_topic_score_gemma":0.003484462,"domain_scores_codex":[0.999709,0.00005888295,0.00004075254,0.00005726191,0.00007152586,0.00006257915],"domain_scores_gemma":[0.9985359,0.0002566929,0.0005876561,0.00005690559,0.0001971426,0.0003657769],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007756998,0.0002526568,0.9959686,0.00003186885,0.0000578066,0.00003376486,0.00002757971,0.00002997735,0.000153628,0.000006205491,0.0004043538,0.002257903],"study_design_scores_gemma":[0.00002322601,0.0004304977,0.9990639,0.00001179004,0.00002639375,0.00007121842,0.00004570851,0.0001146924,0.00004090346,0.00001782739,0.0001496426,0.000004191775],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982513,0.0002225086,0.0000558673,0.00009223943,0.00002509484,0.0000149378,0.0009133324,0.000004467634,0.0004203622],"genre_scores_gemma":[0.9980568,0.0001260281,0.0001426598,0.00006285306,0.00004905451,0.00004018838,0.001075052,0.000002538354,0.0004447301],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004320682,"threshold_uncertainty_score":0.01445413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01475775865623596,"score_gpt":0.2696470955618643,"score_spread":0.2548893369056284,"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."}}