{"id":"W3047119142","doi":"10.1111/pan.13987","title":"Association between preoperative hemoglobin levels after iron supplementation and perioperative blood transfusion requirements in children undergoing scoliosis surgery","year":2020,"lang":"en","type":"article","venue":"Pediatric Anesthesia","topic":"Blood transfusion and management","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; Hospital for Sick Children; University of Toronto","funders":"","keywords":"Medicine; Perioperative; Hemoglobin; Blood transfusion; Cobb angle; Surgery; Scoliosis; Retrospective cohort study; Blood management; Anemia; Logistic regression; Anesthesia; Gastroenterology; 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":[0.0003473532,0.0002280678,0.0004098785,0.0002018141,0.00009961301,0.0000539277,0.00004928597,0.0001170804,0.0002237997],"category_scores_gemma":[0.00005898082,0.0002190962,0.00008273515,0.0004983762,0.00001773932,0.000277542,0.00002257929,0.0001818255,0.00001528887],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001118832,"about_ca_system_score_gemma":0.00010989,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001102199,"about_ca_topic_score_gemma":0.00005305305,"domain_scores_codex":[0.9981989,0.0001668021,0.0004637743,0.0004504358,0.0004249896,0.0002951192],"domain_scores_gemma":[0.9994682,0.00009546689,0.0001084494,0.00009905644,0.0000574652,0.0001713631],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001091729,0.0001472741,0.9957005,0.0001813813,0.0001044311,0.0000404029,0.0027047,0.000003676705,0.0001707462,0.00001021748,0.0002718386,0.0005556708],"study_design_scores_gemma":[0.00328612,0.000284988,0.993751,0.00006017689,0.0010262,0.00001333914,0.0003167065,0.00002753378,0.0009724969,0.000004285845,0.00005551835,0.0002015606],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9892756,0.0003663979,0.0001615063,0.008631127,0.00001426856,0.00137588,0.0000128574,0.00005499561,0.0001073356],"genre_scores_gemma":[0.9955785,0.001877728,0.0002897691,0.001631131,0.0002714667,0.0001124935,0.00007809043,0.00002864178,0.0001321306],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006999996,"threshold_uncertainty_score":0.8934482,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01971327133367337,"score_gpt":0.2493282041584159,"score_spread":0.2296149328247425,"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."}}