{"id":"W4417041598","doi":"10.1182/hematology.2025000705","title":"The untransfusable patient","year":2025,"lang":"en","type":"article","venue":"Hematology","topic":"Blood transfusion and management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton Health Sciences; McMaster University; Canadian Blood Services","funders":"","keywords":"Blood management; Anemia; Blood loss; Blood transfusion; Tranexamic acid; Surgical procedures; Blood product","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005301062,0.00004871351,0.0001172997,0.00003454554,0.0001058945,0.000005311814,0.00004223101,0.00003691591,0.0001180923],"category_scores_gemma":[0.0000168705,0.00002948173,0.00004059957,0.0001106394,0.00005247827,0.000007029214,0.00001709276,0.00007390587,0.00007118045],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008197705,"about_ca_system_score_gemma":0.00003054288,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001496641,"about_ca_topic_score_gemma":0.000044974,"domain_scores_codex":[0.9995614,0.00001775785,0.0001230774,0.0001005201,0.00005593674,0.0001412995],"domain_scores_gemma":[0.9996841,0.00005409626,0.00001012657,0.0001996351,0.00002437582,0.00002767612],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001256191,0.0001567128,0.003347095,0.000111361,0.0001285579,0.00005539068,0.0001089573,7.088879e-7,0.000233755,0.8865433,0.07448609,0.03470239],"study_design_scores_gemma":[0.0009119781,0.00007395652,0.001443951,0.00003721986,0.00007464134,0.00006251025,0.0002657817,0.00003746168,0.007057414,0.002362614,0.9876361,0.00003636956],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1433202,0.00453467,0.005294004,0.1337457,0.001558539,0.001328399,0.000001225177,0.0002244189,0.7099929],"genre_scores_gemma":[0.9847569,0.0004519768,0.0002168217,0.00655142,0.000008634227,0.00005440951,0.000001873521,0.000004917737,0.007953027],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.91315,"threshold_uncertainty_score":0.1293028,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004597511651225275,"score_gpt":0.2512372490671211,"score_spread":0.2466397374158958,"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."}}