{"id":"W2979837276","doi":"10.1111/trf.15541","title":"Association of donor age, body mass index, hemoglobin, and smoking status with in‐hospital mortality and length of stay among red blood cell–transfused recipients","year":2019,"lang":"en","type":"article","venue":"Transfusion","topic":"Blood transfusion and management","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Heart, Lung, and Blood Institute; National Institutes of Health","keywords":"Medicine; Hazard ratio; Confidence interval; Body mass index; Proportional hazards model; Retrospective cohort study; Hemoglobin; Epidemiology; Blood transfusion; Emergency medicine; Internal medicine","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":[0.0004177612,0.0002083348,0.0005371602,0.0002034869,0.00004169928,0.00001192708,0.00005594184,0.0001722395,0.00007309378],"category_scores_gemma":[0.00001166788,0.0001799179,0.00006324402,0.0003002278,0.00007347337,0.0001542984,0.00001574088,0.0002596581,3.25116e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005423474,"about_ca_system_score_gemma":0.00003842772,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002137834,"about_ca_topic_score_gemma":0.00131237,"domain_scores_codex":[0.9981852,0.00007320094,0.0004831137,0.000405285,0.0005532201,0.0002999951],"domain_scores_gemma":[0.9992973,0.00005466956,0.0001649554,0.0002609005,0.00009413845,0.0001280832],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005762107,0.0008026056,0.9533882,0.0005933236,0.0002526487,0.00002158292,0.001682495,0.000008081417,0.04179132,0.00002254643,0.000008901204,0.0008520884],"study_design_scores_gemma":[0.01517492,0.001308142,0.955674,0.0003593844,0.0006275129,0.000001167541,0.0005282154,0.00009024563,0.02595828,0.00002593016,0.0000747616,0.0001774576],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960276,0.0001006973,0.0001453378,0.0001473784,0.0001153914,0.001468237,0.0000244146,0.00003189851,0.001938996],"genre_scores_gemma":[0.9973605,0.002062475,0.0002357912,0.00002764436,0.00001095248,0.0000152911,0.0000273373,0.00002690198,0.0002331143],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01583304,"threshold_uncertainty_score":0.7336838,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006623866852046767,"score_gpt":0.2214955636176512,"score_spread":0.2148716967656045,"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."}}