{"id":"W2591564318","doi":"10.1182/blood.v120.21.1181.1181","title":"Postoperative Blood Use Following Elective Total Hip and Total Knee Arthroplasty","year":2012,"lang":"en","type":"article","venue":"Blood","topic":"Blood transfusion and management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Surgery; Blood management; Blood transfusion; Perioperative; Univariate analysis; Body mass index; Arthroplasty; Anesthesia; Rivaroxaban; Internal medicine; Multivariate analysis; Warfarin","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":[0.0004230627,0.0001584048,0.0003228102,0.0005135985,0.0002666121,0.0003603409,0.000193168,0.0002180844,0.001269954],"category_scores_gemma":[0.003171636,0.0001494899,0.0002729998,0.0007861333,0.0001795588,0.0002902632,0.0002509802,0.0004656201,0.0001553871],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003029055,"about_ca_system_score_gemma":0.0003200532,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001680702,"about_ca_topic_score_gemma":0.002489958,"domain_scores_codex":[0.999396,0.0001294422,0.0001571512,0.00006199202,0.000173255,0.00008218367],"domain_scores_gemma":[0.9974306,0.0006594081,0.001404232,0.00007931501,0.0001905252,0.0002359557],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00017294,0.00003650038,0.9974908,0.00001909284,0.00002387151,0.0001484492,0.0000664766,0.00002518191,0.0001407362,0.000005748352,0.00009489707,0.001775273],"study_design_scores_gemma":[0.000004852075,0.0002132401,0.9986553,0.00001129277,0.00001313154,0.000535365,0.0001868723,0.0001199889,0.0001242756,0.000008092043,0.0001238596,0.000003729188],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992749,0.0002125365,0.00004080214,0.00002278014,0.000006839394,0.000008633593,0.000183408,0.000001830305,0.0002483519],"genre_scores_gemma":[0.9994829,0.0001077769,0.00004242251,0.00001853221,0.000008688779,0.000007215138,0.0002477334,8.421907e-7,0.00008386187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001680702,"threshold_uncertainty_score":0.00424844,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01259615328444117,"score_gpt":0.23727683728402,"score_spread":0.2246806839995788,"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."}}