CEPHIA Documents

Date Title
2012-01-25 020-Project Review Protocol
2012-01-25 021 - Proposal to Request Specimens -template
2012-01-25 022 - v02 - Assay Evaluation Request Form
2009-01-01 A Comparison of Incidence Estimators; TA McWalter, A Welte; PLoS ONE; 2009
2012-05-09 ABIE Incidence and Prevalence v2.0
2012-05-09 ABIE Incidence Ratio Calculator v2.0
2012-05-09 ABIE P-value for Difference Calculator v2.0
2012-05-09 ABIE Power to Detect Difference Calculator v2.0
2012-05-09 ABIE Sample Size Calculator v2.0
2013-03-13 ABIE Test Performance Calculator v2.0
2014-01-07 ABIE_IncidencePrevalence_v2.0_Guide_v1.0
2014-01-07 ABIE_IncidenceRatio_v2.0_Guide_v1.0
2014-01-07 ABIE_PowerDifference_v2.0_Guide_v1.0
2014-01-07 ABIE_PvalueDifference_v2.0_Guide_v1.0
2014-01-07 ABIE_SampleSize_v2.0_Guide_v1.0
2014-01-07 ABIE_TestPerformance_v2.0_Guide_v1.0
2015-06-26 ABIE_v3_Incidence_Difference_Calculator
2015-06-26 ABIE_v3_Incidence_Prevalence_Calculator
2015-06-26 ABIE_v3_Power_Calculator
2015-06-26 ABIE_v3_Sample_Size_Calculator
2015-06-26 ABIE_v3_Test_Performance_Calculator
2014-01-06 Analysis assistance and guidance
2012-03-09 Analysis of Data to Assess and Characterise Incidence Assays
2015-02-19 Architect Assay
2015-02-22 BED Assay Evaluation
BED Main Evaluation
2010-01-01 Beyond Detuning: 10 Years of Progress and Challenges; M Busch et al; AIDS; 2010
2014-05-06 Bio-Rad Geenius™ HIV 1/2 Supplemental Assay
2015-02-19 Biorad Assay
2015-02-19 Biorad Assay CDC-Owen Protocol
2011-04-01 CDC Incidence Task Force
2014-12-12 CEPHIA Assay Evaluations
2016-10-03 CEPHIA Publishes analysis of critical role of viral load testing to reduce false recent results obtained with current generation of Recent (HIV) Infection Testing Algorithms.
2016-12-20 CEPHIA publishes analysis of performance of the Bio-Rad Geenius HIV1/2 Supplemental Assay in detecting “recent” HIV infection and calculating population incidence.
2017-01-18 CEPHIA publishes review of current progress towards reliable tests for ‘recent infection’ which can form the basis of informative incidence surveillance applications.
2013-11-12 CEPHIA_Webinar_Alex_Welte_Slides
2013-11-12 CEPHIA_Webinar_Chris_Pilcher_Slides
2015-02-19 Combined Executive Summaries
2014-05-09 croi_2014_Independent_Evaluation_abstract_table
2011-06-23 Description of 'FRR Sample Size Plots'; 23 June 2011
2011-01-01 Development of specimen repository
2010-01-01 Estimating HIV Incidence Using Tests for Recent Infection; Mastro et al; jHASE; 2010
2015-02-19 Executive Summary
2011-06-23 FRR Sample Size Plots by R Kassanjee for Discussion; 23 June 2011
2015-02-19 Geenius Assay
2013-07-31 HIV Incidence Assay Meeting
2011-01-01 Improved HIV Incidence Assays; Incidence Assay Critical Path Working Group; PLoS Med; 2011
2011-08-16 Incidence Estimation Sample Size Brief to C Rousseau; 16 Aug 2011
2014-05-09 Independent Evaluation of Predicate Incidence Assays for HIV Surveillance
2014-05-09 Independent Evaluation of Predicate Incidence Assays for HIV Surveillance
2016-06-02 New R Package of Incidence Estimation Tools released on CRAN
2015-08-27 New R package to support calibration of recent infection tests
2014-01-08 New single point of contact
2015-02-19 Ortho Less Sensitive (LS) Vitros Assay
2015-02-19 Ortho Less Sensitive Vitros
2015-02-19 Ortho Vitros Avidity Assay
2015-02-21 Ortho VitrosAvidity Assay
2011-08-01 Presentation: Defining and Measuring Recent Infection; A Welte; Aug 2011
2012-01-31 Qualification Panel Data Analysis Plans
2013-07-31 Recency Diagnosis vs Surveillance
2010-01-01 Relating Recent Infection Prevalence to Incidence; TA McWalter, A Welte; J Math Bio; 2010
2015-06-26 SACEMA releases new version of Assay Based Incidence Estimation Tool kit
SEDIA LAg Assay
2015-02-22 Sedia LAg Avidity
2011-01-01 Seroconverting Blood Donors to Characterise RITAs; Kassanjee et al; PLoS ONE; 2011
2014-05-14 SOP 014A BioRad Avidity
2014-05-14 SOP 017A Sedia Insert LAg 2011
2014-05-14 SOP 018A Sedia Insert BED
2014-05-14 SOP 019A LS-Vitros
2014-05-14 SOP 020A Vitros Avidity
2011-04-11 Status of the RITA Specimen Repository
2013-12-12 Steering Committee Meeting 2013 Group Photo
2015-02-24 The Bill and Melinda Gates Foundation (BMGF) and the Foundation for Innovative New Diagnostics (FIND) co-hosted a meeting entitled HIV Incidence Assays: Using Data to Drive Decisions.
2014-05-06 The Bio-Rad Geenius™ HIV 1/2 Supplemental Assay has been developed for HIV-1 and HIV-2 differentiation and confirmation.
2014-12-11 This is a DEMO page
2009-11-02 Tool Guide: Assay Based Incidence Estimation Spreadsheet (v0.6)
2009-11-01 Tool Guide: Assay Calibration Spreadsheet (v0.5)
2009-11-02 Tool: Assay Based Incidence Estimation Spreadsheet (v0.6)
2011-04-01 Tool: Assay Based Incidence Estimation Spreadsheet (v1.0)
2009-11-01 Tool: Assay Calibration Spreadsheet (v0.5)
2013-03-13 User Guide ABIE TestPerformance_v2.0
2014-05-08 Using Antibodies to Detect HIV Persistence in Treatment Intensification and Eradication Studies
2014-05-08 Using Antibodies to Detect HIV Persistence in Treatment Intensification and Eradication Studies