{"id":"W6958366102","doi":"10.60692/v49kf-3v753","title":"A Systematic Review and Meta-Analysis of Sputum Purulence to Predict Bacterial Infection in COPD Exacerbations","year":2020,"lang":"en","type":"article","venue":"Greater South Information System","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Sputum; COPD; Observational study; Antibiotics; Sputum culture; Bronchoscopy; Antimicrobial","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01798202,0.002548561,0.01582068,0.006095626,0.0008393328,0.003843035,0.001672609,0.002451255,0.003109493],"category_scores_gemma":[0.05630854,0.001407785,0.04279311,0.005847291,0.0008441906,0.002071254,0.001663804,0.002419661,0.000357204],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002999983,"about_ca_system_score_gemma":0.004418625,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00957406,"about_ca_topic_score_gemma":0.02063535,"domain_scores_codex":[0.9838718,0.008991038,0.003846463,0.001331259,0.001509493,0.0004499587],"domain_scores_gemma":[0.9705676,0.02284313,0.003508093,0.0008827169,0.001894198,0.0003042823],"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":[0.002484775,0.00003093388,0.00529444,0.358357,0.619155,0.0001640179,0.00009043702,0.000533002,0.0002200007,0.000150609,0.0008583875,0.01266131],"study_design_scores_gemma":[0.0005484578,0.0001644694,0.003729247,0.0254601,0.9683675,0.00009340947,0.0000274253,0.0001569568,0.00008356968,0.0001668959,0.001180182,0.00002183808],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.004975038,0.9931307,0.0004017843,0.0002717468,0.0001925197,0.0002680465,0.0004452974,0.00002310683,0.0002916433],"genre_scores_gemma":[0.2311401,0.7609917,0.002994267,0.001682215,0.0004170228,0.001307103,0.0009875768,0.00004071562,0.0004392911],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01798202,"threshold_uncertainty_score":0.09509915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05596310352667233,"score_gpt":0.2788224613702042,"score_spread":0.2228593578435318,"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."}}