{"id":"W2949697623","doi":"10.1016/j.bja.2019.04.058","title":"Association of preoperative anaemia with cardiopulmonary exercise capacity and postoperative outcomes in noncardiac surgery: a substudy of the Measurement of Exercise Tolerance before Surgery (METS) Study","year":2019,"lang":"en","type":"letter","venue":"British Journal of Anaesthesia","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; Public Health Ontario; Toronto Rehabilitation Institute; University of Toronto","funders":"Canadian Institutes of Health Research; University of Toronto; United Kingdom Clinical Research Collaboration; Monash University; Ontario Ministry of Research, Innovation and Science; Canada Research Chairs; Government of Ontario; National Institute of Academic Anaesthesia; Ontario Ministry of Health and Long-Term Care; Government of Canada; Australian and New Zealand College of Anaesthetists; Heart and Stroke Foundation of Canada","keywords":"Medicine; Anaerobic exercise; Odds ratio; Confidence interval; Confounding; VO2 max; Internal medicine; Clinical endpoint; Logistic regression; Cohort study; Prospective cohort study; Surgery; Cardiology; Anesthesia; Physical therapy; Blood pressure; Randomized controlled trial; Heart rate","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.004235387,0.0005055863,0.00643064,0.0004763881,0.00006845974,0.00003684633,0.0002431192,0.0004661047,0.000008254514],"category_scores_gemma":[0.0006385121,0.0003634822,0.001733122,0.000588629,0.0002330542,0.0002340966,0.00004910442,0.001355432,3.929045e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003769542,"about_ca_system_score_gemma":0.0008279423,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00126738,"about_ca_topic_score_gemma":0.000258593,"domain_scores_codex":[0.9932785,0.001145721,0.002023087,0.0004205845,0.002725173,0.0004069099],"domain_scores_gemma":[0.9942679,0.000869982,0.002346302,0.0004928815,0.001920647,0.0001022694],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008638785,0.0005837206,0.9809108,0.0006356651,0.001402948,0.002643071,0.002009402,0.00002984269,0.00001012011,6.299432e-7,0.007785053,0.003124858],"study_design_scores_gemma":[0.001807421,0.0006974474,0.9845266,0.007886665,0.002054265,0.0006138094,0.001015808,0.000002453399,0.0001710263,0.000002473642,0.0009189543,0.0003030484],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9838509,0.004180463,8.022627e-7,0.00966665,0.0002089678,0.001938246,0.00007349144,0.000005730863,0.00007476263],"genre_scores_gemma":[0.9955627,0.002078086,0.00005316599,0.001861678,0.0001135338,0.00003363988,0.00001102903,0.0000649377,0.0002212216],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01171182,"threshold_uncertainty_score":0.9998817,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01554923477842952,"score_gpt":0.2226314465617316,"score_spread":0.2070822117833021,"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."}}