{"id":"W2907047034","doi":"10.1182/blood-2018-99-119189","title":"Impact of Perioperative Tranexamic Acid on Risk of Bleeding in Total Hip and Knee Arthroplasty: An Analysis of the Epcat II Data","year":2018,"lang":"en","type":"article","venue":"Blood","topic":"Venous Thromboembolism Diagnosis and Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Tranexamic acid; Medicine; Rivaroxaban; Randomized controlled trial; Perioperative; Aspirin; Orthopedic surgery; Surgery; Arthroplasty; Population; Internal medicine; Warfarin; Blood loss","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":[0.01262836,0.001128112,0.00321475,0.002922262,0.0003795895,0.001832434,0.001430341,0.001080274,0.005097721],"category_scores_gemma":[0.02916174,0.0006651109,0.01393706,0.005574557,0.0005747073,0.0009940048,0.001399542,0.001484849,0.0004409661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006914799,"about_ca_system_score_gemma":0.001062206,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004742089,"about_ca_topic_score_gemma":0.004333693,"domain_scores_codex":[0.979161,0.01046292,0.003871304,0.003193642,0.002736667,0.0005745207],"domain_scores_gemma":[0.940573,0.03923827,0.0128386,0.004407798,0.001955109,0.0009871329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.04343468,0.0003870057,0.7562382,0.008358843,0.1723486,0.0005818771,0.0002077105,0.003752427,0.0009164528,0.0003894729,0.004530154,0.008854688],"study_design_scores_gemma":[0.004888817,0.003216341,0.9126948,0.0007333808,0.06257264,0.0008354101,0.0003682736,0.008043184,0.0005631651,0.0004286839,0.005470121,0.000185079],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9422749,0.01345619,0.001745979,0.0003748532,0.0001490572,0.0004336578,0.04036075,0.00005983143,0.00114481],"genre_scores_gemma":[0.9786918,0.001000426,0.001029341,0.0002184053,0.00009315915,0.0005923806,0.01785215,0.00004358639,0.0004788451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01262836,"threshold_uncertainty_score":0.06678593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02250795931234263,"score_gpt":0.2983386550020052,"score_spread":0.2758306956896626,"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."}}