{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006155226,0.0001758549,0.0002091673,0.0005246864,0.0001836087,0.0003056373,0.0002265905,0.0002698913,0.0005347856],"category_scores_gemma":[0.003042633,0.0001124301,0.0003015631,0.0005852403,0.0002196843,0.0002292674,0.0001873424,0.0005257602,0.00005670742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003298576,"about_ca_system_score_gemma":0.000552515,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002320121,"about_ca_topic_score_gemma":0.002817936,"domain_scores_codex":[0.9994314,0.0001251637,0.0001089792,0.00008050915,0.0001667089,0.00008717459],"domain_scores_gemma":[0.9975943,0.0004787226,0.001460519,0.00006415523,0.0002219105,0.0001803955],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003862853,0.000009985723,0.9990828,0.000006513799,0.00001738501,0.00005015569,0.00001979538,0.00002375194,0.00007575985,0.000005634794,0.00002471762,0.0006449239],"study_design_scores_gemma":[0.000002741353,0.0001022219,0.9989606,0.000008912369,0.00002629457,0.0004562581,0.0000770726,0.0001632917,0.0001015991,0.000007022852,0.00009165971,0.000002242118],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991716,0.0005307412,0.00007768104,0.00003783504,0.000005553592,0.000002956897,0.00007142241,0.000001814198,0.0001002698],"genre_scores_gemma":[0.9996127,0.00013691,0.00009308408,0.00001224262,0.000006612744,0.000003595718,0.0001080204,8.36656e-7,0.00002593365],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002320121,"threshold_uncertainty_score":0.004613221,"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."}}