{"id":"W2987006660","doi":"10.1182/blood-2019-122617","title":"A Review of Inappropriate D-Dimer Ordering at a Canadian Tertiary Care Centre","year":2019,"lang":"en","type":"review","venue":"Blood","topic":"Venous Thromboembolism Diagnosis and Management","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Pulmonary embolism; Pre- and post-test probability; D-dimer; Deep vein; Emergency department; Venous thromboembolism; Pulmonary angiography; Thrombosis; Radiology; Emergency medicine; Surgery; Pediatrics","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001254835,0.0004053506,0.0004506072,0.005925776,0.00241042,0.00139662,0.001800032,0.0008569755,0.002411598],"category_scores_gemma":[0.01217996,0.0003619268,0.0003301458,0.009083424,0.0009261955,0.0005351309,0.0008360026,0.0006878275,0.0004058335],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02302972,"about_ca_system_score_gemma":0.04447725,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7813665,"about_ca_topic_score_gemma":0.8431923,"domain_scores_codex":[0.995052,0.0004225076,0.0007848544,0.0004182202,0.002636542,0.0006857514],"domain_scores_gemma":[0.9780091,0.002341106,0.005587411,0.0002964347,0.01109951,0.002666435],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001456703,0.000080476,0.7221271,0.004963584,0.0001248928,0.03699787,0.004231693,0.000334609,0.001714749,0.0006322699,0.08005995,0.1485871],"study_design_scores_gemma":[0.00001799959,0.00007784279,0.9116035,0.004348238,0.0001053082,0.02241435,0.005035629,0.0003200155,0.0004514341,0.00007042363,0.05548615,0.00006900963],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.5431985,0.3546937,0.001126363,0.02378102,0.001528669,0.000759362,0.008990705,0.0004096493,0.06551202],"genre_scores_gemma":[0.8860637,0.1000269,0.001350402,0.008060979,0.0004295457,0.00007263572,0.002137477,0.00004829786,0.00181007],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.2186335,"threshold_uncertainty_score":0.439842,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02524550289490406,"score_gpt":0.2926784726714597,"score_spread":0.2674329697765557,"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."}}