{"id":"W3210889775","doi":"10.1093/pch/pxab061.098","title":"122 Comparing the External Validity of Clinical Prediction Tools Incorporating Serum Procalcitonin to Identify Febrile Infants (0-90 days) at Low Risk for Serious Bacterial Infection: A Retrospective Analysis","year":2021,"lang":"en","type":"article","venue":"Paediatrics & Child Health","topic":"Sepsis Diagnosis and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Island Health; University of British Columbia","funders":"","keywords":"Procalcitonin; Medicine; Medical record; Retrospective cohort study; Emergency department; Population; Biomarker; Emergency medicine; Intensive care medicine; Risk stratification; Clinical prediction rule; Pediatrics; Internal medicine; Sepsis","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":[0.00726426,0.0005673682,0.0006099485,0.003275394,0.0005363538,0.0009836045,0.001023846,0.000457807,0.000972877],"category_scores_gemma":[0.02765126,0.000512674,0.001137544,0.003337435,0.001114243,0.0006049238,0.001130853,0.0004826118,0.0002366012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002538491,"about_ca_system_score_gemma":0.002495227,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04659792,"about_ca_topic_score_gemma":0.03586625,"domain_scores_codex":[0.9912998,0.00223553,0.001836687,0.001219829,0.002835699,0.0005725158],"domain_scores_gemma":[0.9721762,0.00885645,0.01017699,0.001947366,0.005765745,0.001077288],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005652366,0.000009682166,0.9992986,0.00001264196,0.00006347518,0.00001794304,0.00004592555,0.00002158416,0.00002335923,0.000007218377,0.00002558102,0.0004174813],"study_design_scores_gemma":[0.00001233418,0.0001366956,0.9987118,0.00002024687,0.00008019648,0.0001463213,0.0002189427,0.0003997693,0.00007242792,0.00001062619,0.0001846354,0.000005864835],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998138,0.0003181619,0.0002855038,0.000024476,0.000008313813,0.0001025437,0.0006475114,0.000003261137,0.0004722152],"genre_scores_gemma":[0.9986269,0.000122452,0.0002934436,0.0000215405,0.00001320635,0.00007256917,0.0007961728,0.000002953218,0.00005076276],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04659792,"threshold_uncertainty_score":0.09265339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09818343123503448,"score_gpt":0.4090242672153697,"score_spread":0.3108408359803352,"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."}}