{"id":"W4416856178","doi":"10.1111/trf.70025","title":"Demand for human leukocyte antigen or human platelet antigen‐selected platelets: An observational study at Canadian Blood Services","year":2025,"lang":"en","type":"article","venue":"Transfusion","topic":"Blood donation and transfusion practices","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Dalhousie University; McGill University Health Centre; University of British Columbia; McGill University; Ottawa Hospital; Canadian Blood Services","funders":"Canadian Blood Services","keywords":"Observational study; Platelet; Blood product; Product (mathematics); Platelet transfusion; Predictive value; Value (mathematics)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001029333,0.0005506686,0.0006061621,0.001650724,0.002645991,0.001470933,0.001783521,0.0007496196,0.002433958],"category_scores_gemma":[0.003590551,0.0006149081,0.0006585781,0.007106532,0.0008042932,0.0005842043,0.001020566,0.00120426,0.0002573679],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02017759,"about_ca_system_score_gemma":0.02687962,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.9689819,"about_ca_topic_score_gemma":0.9755064,"domain_scores_codex":[0.9977515,0.0001432113,0.0001627782,0.0003730581,0.0009099895,0.0006593463],"domain_scores_gemma":[0.9959961,0.0003149472,0.001453885,0.0001221616,0.001174262,0.000938667],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004151591,0.00004041597,0.9982561,0.0000249659,0.00002649647,0.00007067275,0.0003628801,0.00002573441,0.00006472297,0.00002555344,0.0004168241,0.0006441661],"study_design_scores_gemma":[0.000009696238,0.00004881178,0.9979565,0.00002418705,0.0000266842,0.0001038778,0.001145398,0.0001887868,0.00003509245,0.00001047823,0.0004400241,0.00001034586],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954144,0.0003017992,0.00004701573,0.0001882546,0.00000689073,0.00004561147,0.003116561,0.000005145232,0.0008743408],"genre_scores_gemma":[0.9979362,0.0002422025,0.00008510569,0.0001322409,0.000007194787,0.00002237962,0.001365013,0.000002976279,0.0002066691],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9689819,"threshold_uncertainty_score":0.1463993,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0669643343605384,"score_gpt":0.3140550950992657,"score_spread":0.2470907607387273,"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."}}