{"id":"W2260534935","doi":"10.1182/blood.v114.22.2099.2099","title":"Prothrombin Time and Bleeding Events in Patients Undergoing Total Hip or Knee Replacement Surgery Receiving 10 Mg Rivaroxaban.","year":2009,"lang":"en","type":"article","venue":"Blood","topic":"Venous Thromboembolism Diagnosis and Management","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Rivaroxaban; Medicine; Surgery; Knee replacement; Prothrombin time; Anesthesia; Randomized controlled trial; Atrial fibrillation; Arthroplasty; Internal medicine; 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":[0.0009301454,0.0004083432,0.0009141637,0.0004238719,0.0002329328,0.0004639215,0.0002289081,0.0009217536,0.002810012],"category_scores_gemma":[0.003172264,0.0004766569,0.001728685,0.0008670102,0.0002252505,0.0004774912,0.0002350556,0.0008953959,0.0003034889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004572486,"about_ca_system_score_gemma":0.0004937659,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001459911,"about_ca_topic_score_gemma":0.001847264,"domain_scores_codex":[0.9992994,0.0002303671,0.0001155104,0.0001296281,0.0001157469,0.000109298],"domain_scores_gemma":[0.9979956,0.0005834681,0.0009373507,0.0001108375,0.00008083678,0.0002919828],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.1663304,0.002138549,0.8032159,0.0005935425,0.004665387,0.0004122373,0.0001726889,0.0004208134,0.002902197,0.00007376594,0.0009584823,0.01811597],"study_design_scores_gemma":[0.006167386,0.0192605,0.9711214,0.00004555601,0.001414236,0.0003094623,0.00009324462,0.000373885,0.000356579,0.00006535879,0.0007551558,0.00003721437],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960527,0.00234826,0.0000623661,0.00007172115,0.00004292995,0.00006115947,0.0007518188,0.000007419005,0.0006015195],"genre_scores_gemma":[0.9977937,0.0007246461,0.0001158157,0.0001218809,0.00008168605,0.0000706584,0.0007236541,0.000002361528,0.0003654629],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002810012,"threshold_uncertainty_score":0.009400368,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01374268258299299,"score_gpt":0.2399380686835299,"score_spread":0.2261953861005369,"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."}}