{"id":"W4401697408","doi":"10.1001/jama.2024.11783","title":"Tranexamic Acid in Patients Undergoing Liver Resection","year":2024,"lang":"en","type":"article","venue":"JAMA","topic":"Blood transfusion and management","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; London Health Sciences Centre; University of British Columbia; St Joseph's Health Centre; McMaster University; Juravinski Hospital; Queen's University; Queen Elizabeth II Health Sciences Centre; Foothills Medical Centre; Kingston Health Sciences Centre; McGill University Health Centre; McGill University; University of Calgary; Dalhousie University; Western University; University of Toronto; University Health Network; Health Sciences Centre; Public Health Ontario; Kelowna General Hospital; Sunnybrook Health Science Centre","funders":"National Cancer Institute","keywords":"Tranexamic acid; Medicine; Placebo; Perioperative; Blood transfusion; Randomization; Anesthesia; Antifibrinolytic; Odds ratio; Surgery; Randomized controlled trial; Blood loss; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0007116334,0.0001728668,0.0005673638,0.0001778318,0.0002282404,0.0002925514,0.0001526457,0.0003958507,0.001448685],"category_scores_gemma":[0.004044826,0.0001256295,0.000477295,0.0003433162,0.0002023655,0.000279416,0.000201963,0.0004619999,0.00008630742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002150581,"about_ca_system_score_gemma":0.0004758234,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008957163,"about_ca_topic_score_gemma":0.001406839,"domain_scores_codex":[0.9992993,0.0003581458,0.0001103144,0.00007620152,0.00009583962,0.00006013555],"domain_scores_gemma":[0.9984224,0.0004758035,0.0008508266,0.00003313394,0.00005060008,0.0001672047],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03527386,0.0008136431,0.8770343,0.001783444,0.00106492,0.0005455721,0.0002936992,0.000221206,0.002378808,0.0001731013,0.001328198,0.07908916],"study_design_scores_gemma":[0.007884913,0.02130406,0.9610199,0.0006505308,0.001317106,0.00204704,0.0004500597,0.0008993541,0.0009378548,0.0004321416,0.003023484,0.00003344892],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9856024,0.01249957,0.0001269595,0.0006874945,0.000087396,0.00006482096,0.0001351763,0.000004036085,0.0007921392],"genre_scores_gemma":[0.9971939,0.002247476,0.000106899,0.0002017422,0.00007067879,0.00003199642,0.00007173748,4.528129e-7,0.00007496866],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001448685,"threshold_uncertainty_score":0.004846334,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01387981943044445,"score_gpt":0.2467254566371876,"score_spread":0.2328456372067431,"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."}}