{"id":"W2789683631","doi":"10.1128/jcm.01673-17","title":"Performance of the Xpert HIV-1 Viral Load Assay: a Systematic Review and Meta-analysis","year":2018,"lang":"en","type":"review","venue":"Journal of Clinical Microbiology","topic":"HIV/AIDS drug development and treatment","field":"Medicine","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Canadian Institutes of Health Research; Government of Canada","keywords":"GeneXpert MTB/RIF; Viral load; Medicine; Human immunodeficiency virus (HIV); Point of care; Confidence interval; Point-of-care testing; External quality assessment; Tuberculosis; Virology; Internal medicine; Immunology; Mycobacterium tuberculosis; Pathology","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.00588682,0.0004122538,0.01742213,0.0001886359,0.00004224199,0.000007057729,0.0004018237,0.0004333441,0.0002746298],"category_scores_gemma":[0.001763064,0.0001583457,0.007625632,0.000413168,0.0003505517,0.00003435288,0.0001466569,0.0007191436,0.00006966546],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008736032,"about_ca_system_score_gemma":0.0008376579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":6.157995e-7,"about_ca_topic_score_gemma":0.000001798128,"domain_scores_codex":[0.9921157,0.001828562,0.005381337,0.000296514,0.0001663548,0.0002114992],"domain_scores_gemma":[0.9920367,0.001289247,0.005401322,0.0006048476,0.000533497,0.000134391],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.00003751885,0.0002712211,0.0002808706,0.567273,0.4203781,0.00002255345,0.00002418147,2.320938e-8,7.509279e-7,0.000003245608,0.01016484,0.001543754],"study_design_scores_gemma":[0.0002983735,0.0002378943,0.000008757934,0.04099617,0.6911947,0.001048595,0.000001729103,5.120973e-7,8.245989e-7,9.537312e-7,0.2661108,0.0001006518],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00007342616,0.9967613,0.000003853238,0.001733573,0.000167643,0.001120017,0.00004540712,0.000003140839,0.00009167923],"genre_scores_gemma":[0.00005492128,0.9904839,0.0005292532,0.0007454674,0.0001180618,0.0000227041,0.00001952462,0.00001913072,0.008007001],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.5262768,"threshold_uncertainty_score":0.9971653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1213262388397148,"score_gpt":0.4189369186077176,"score_spread":0.2976106797680028,"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."}}