{"id":"W4389029147","doi":"10.1093/ofid/ofad500.761","title":"699. Clinical Outcomes and Management of NAAT-Positive/Toxin-Negative <i>Clostridium difficile</i> Infection: A Systematic Review and Meta-Analysis","year":2023,"lang":"en","type":"review","venue":"Open Forum Infectious Diseases","topic":"Clostridium difficile and Clostridium perfringens research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Jewish General Hospital; McGill University Health Centre; Université de Montréal; McGill University","funders":"","keywords":"Medicine; Clostridium difficile; Internal medicine; Clostridium difficile toxin A; Nucleic Acid Amplification Tests; Toxin; Microbiology; Gastroenterology; Virology; Antibiotics; Biology","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":[0.008358881,0.002159907,0.01452051,0.004801928,0.0005233298,0.002804636,0.001586496,0.001877324,0.003816774],"category_scores_gemma":[0.01844764,0.001177835,0.03505652,0.005766178,0.0005797255,0.00146266,0.001113415,0.001358354,0.0003747858],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002110162,"about_ca_system_score_gemma":0.00276155,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006652888,"about_ca_topic_score_gemma":0.01377294,"domain_scores_codex":[0.9934427,0.002762604,0.002115368,0.000684005,0.0007400535,0.0002553563],"domain_scores_gemma":[0.9906228,0.006239541,0.00205041,0.000224219,0.0007222907,0.0001407569],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001960825,0.00003028589,0.005937015,0.4841549,0.4931814,0.0001003962,0.00006082681,0.0004410437,0.0002337938,0.0001014739,0.0006792143,0.01311875],"study_design_scores_gemma":[0.0007162443,0.000219202,0.00546214,0.0323352,0.9592305,0.00008374761,0.00003668445,0.0001944629,0.0001028194,0.0001262918,0.001471966,0.0000206195],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.004367969,0.994124,0.0002879241,0.0001659281,0.0001071888,0.000203649,0.0005003013,0.00001572674,0.0002273999],"genre_scores_gemma":[0.2010135,0.7937856,0.001649497,0.0009269241,0.000278274,0.001026231,0.000914151,0.00002423517,0.0003815585],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01452051,"threshold_uncertainty_score":0.0442065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.122543901092479,"score_gpt":0.4381551488524729,"score_spread":0.3156112477599939,"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."}}