{"id":"W4410852778","doi":"10.1001/jama.2025.7529","title":"Platelet Transfusion","year":2025,"lang":"en","type":"article","venue":"JAMA","topic":"Blood transfusion and management","field":"Medicine","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Kingston Health Sciences Centre; Centre Hospitalier Universitaire Sainte-Justine; McMaster University; Queen's University; Sunnybrook Hospital; Canadian Blood Services; Université de Montréal; University of Alberta","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Platelet transfusion; Platelet; Randomized controlled trial; Observational study; Lumbar puncture; Surgery; Internal medicine; Intensive care medicine; Cerebrospinal fluid","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00006657864,0.00005061916,0.00009718301,0.00008078261,0.00003357285,0.000009957733,0.00003394507,0.00004912338,0.0004727768],"category_scores_gemma":[0.00001061599,0.0000409129,0.00005015504,0.0001520943,0.00001243174,0.00002437883,0.00001062948,0.00009386685,0.00007129728],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000111322,"about_ca_system_score_gemma":0.00002009755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003460017,"about_ca_topic_score_gemma":0.00001463013,"domain_scores_codex":[0.9996138,0.000007624332,0.00008903782,0.0001108816,0.00008916827,0.00008951356],"domain_scores_gemma":[0.9997842,0.00001072618,0.000005753293,0.000138963,0.00002232418,0.00003806696],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002963855,0.0002501961,0.001088549,0.0001831186,0.00008702647,0.00008171128,0.0002172859,0.000001129176,0.009014974,0.02048549,0.05677434,0.9115198],"study_design_scores_gemma":[0.004726534,0.0000699873,0.03313445,0.0001085278,0.00007048377,0.00000678012,0.0001103405,0.00006117828,0.01201407,0.0002551691,0.9493932,0.0000492722],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.4540881,0.0003065888,0.00293342,0.04640854,0.0003707083,0.0004869375,0.000001784041,0.0001572343,0.4952466],"genre_scores_gemma":[0.9714005,0.0007114533,0.0005012651,0.01070439,0.00006110184,0.00001481035,0.000008398607,0.000006107775,0.01659199],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9114705,"threshold_uncertainty_score":0.5176575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009278066335521877,"score_gpt":0.2606258029605358,"score_spread":0.251347736625014,"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."}}