{"id":"W4200452299","doi":"10.1093/ofid/ofab466.1408","title":"1216. Presence of the Narrow-Spectrum OXA-1 Beta-lactamase Enzyme Is Associated with Elevated Piperacillin-Tazobactam MIC Values Among ESBL-producing <i>Escherichia coli</i> Clinical Isolates (CANWARD, 2007-2018)","year":2021,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"Antibiotic Resistance in Bacteria","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Agency of Canada; University of Manitoba; Manitoba Health","funders":"","keywords":"Piperacillin; Beta-lactamase; Tazobactam; Piperacillin/tazobactam; Broth microdilution; Microbiology; Escherichia coli; Medicine; Enterobacteriaceae; Beta-Lactamase Inhibitors; Antibiotics; Biology; Minimum inhibitory concentration; Gene; Bacteria; Antibiotic resistance; Imipenem; Genetics; Pseudomonas aeruginosa","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004184132,0.0004400717,0.0006525898,0.00003468008,0.0004265004,0.0002651928,0.0008346615,0.0002943246,0.0002317361],"category_scores_gemma":[0.001182666,0.0003416982,0.0003533692,0.0004557928,0.0005944362,0.00006489069,0.0006560698,0.0003006155,0.00001249656],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007917473,"about_ca_system_score_gemma":0.0006890136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003674077,"about_ca_topic_score_gemma":0.001604813,"domain_scores_codex":[0.9967692,0.0004508437,0.0007677244,0.001027085,0.0003330331,0.0006521392],"domain_scores_gemma":[0.997187,0.0001535617,0.0006903782,0.001353184,0.000380423,0.0002355015],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003265814,0.0007064576,0.900997,0.00004362674,0.0005688246,0.00001701291,0.0000625811,0.0001195886,0.08058979,0.00003463648,0.01648711,0.0000467331],"study_design_scores_gemma":[0.001909256,0.0006807071,0.6320338,0.0003424458,0.0004443071,0.00001936631,0.0002846503,0.000119869,0.3611532,0.0003459995,0.001959289,0.0007071222],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995441,0.001240129,0.00005089226,0.0005289813,0.0006305742,0.0008213866,0.000329386,0.00004585096,0.0009118676],"genre_scores_gemma":[0.9962751,0.0002746689,0.00007761802,0.00100111,0.0001682486,0.0000336552,0.0002517838,0.00008140162,0.001836369],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2805634,"threshold_uncertainty_score":0.9999035,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01081657602847728,"score_gpt":0.2616925998821211,"score_spread":0.2508760238536438,"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."}}