{"id":"W2943197596","doi":"10.1017/ice.2019.96","title":"Predictive utility of swab screening for extended-spectrum beta-lactamase-producing organisms in selection of empiric antibiotics for Gram-negative sterile-site infections: A retrospective cohort study","year":2019,"lang":"en","type":"article","venue":"Infection Control and Hospital Epidemiology","topic":"Bacterial Identification and Susceptibility Testing","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; University of Toronto","funders":"","keywords":"Antibiotics; Retrospective cohort study; Predictive value; Empiric therapy; Medicine; Cohort; Selection (genetic algorithm); Empiric treatment; Gram; Microbiology; Biology; Internal medicine; Bacteria; Computer science","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":[0.002305981,0.0002043403,0.0007372622,0.0001514848,0.000109372,0.00001172146,0.00005977083,0.000229697,0.00001647792],"category_scores_gemma":[0.003896924,0.0002043214,0.0001573396,0.0002113748,0.0001363572,0.00003062842,0.00004513729,0.000146275,5.248815e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004706132,"about_ca_system_score_gemma":0.00005897364,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009824398,"about_ca_topic_score_gemma":0.001222055,"domain_scores_codex":[0.9976941,0.0004253514,0.0008207699,0.0007216624,0.00006997585,0.0002681447],"domain_scores_gemma":[0.9980042,0.0005483594,0.0006409701,0.0002628297,0.0004929561,0.00005068398],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005880747,0.0004728354,0.9546813,0.00008160701,0.0002137284,5.090222e-8,0.000201939,0.000225669,0.04296747,0.0001361902,0.00002163162,0.000409528],"study_design_scores_gemma":[0.002531779,0.005555789,0.9759338,0.00002776645,0.0001059395,0.000003052236,0.0001583679,0.006834959,0.007944032,0.0007030655,0.00002806123,0.0001733898],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9343795,0.00004163374,0.06168724,0.0001593733,0.0003884934,0.003151551,0.0001428413,0.0000248477,0.00002454756],"genre_scores_gemma":[0.9988815,0.00002219947,0.000714578,0.00003521893,0.0001228849,0.00008652212,0.00009366385,0.00002059869,0.00002280607],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06450205,"threshold_uncertainty_score":0.8331984,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01911302085076577,"score_gpt":0.2998298578215775,"score_spread":0.2807168369708117,"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."}}