Kitty J. Jager

Research interests

Publications

• An introduction to inverse probability of treatment weighting in observational research

  Clinical Kidney Journal · 2021 · https://doi.org/10.1093/ckj/sfab158

• COVID-19-related mortality in kidney transplant and dialysis patients: results of the ERACODA collaboration

  Nephrology Dialysis Transplantation · 2020 · https://doi.org/10.1093/ndt/gfaa261

• Intention to treat and per protocol analysis in clinical trials

  Nephrology · 2020 · https://doi.org/10.1111/nep.13709

• Results from the ERA-EDTA Registry indicate a high mortality due to COVID-19 in dialysis patients and kidney transplant recipients across Europe

  Kidney International · 2020 · https://doi.org/10.1016/j.kint.2020.09.006

• External validation of prognostic models: what, why, how, when and where?

  Clinical Kidney Journal · 2020 · https://doi.org/10.1093/ckj/sfaa188

• CKD: A Call for an Age-Adapted Definition

  Journal of the American Society of Nephrology · 2019 · https://doi.org/10.1681/asn.2019030238

• A single number for advocacy and communication—worldwide more than 850 million individuals have kidney diseases

  Kidney International · 2019 · https://doi.org/10.1016/j.kint.2019.07.012

• Status of care for end stage kidney disease in countries and regions worldwide: international cross sectional survey

  BMJ · 2019 · https://doi.org/10.1136/bmj.l5873

• Increasing access to integrated ESKD care as part of universal health coverage

  Kidney International · 2019 · https://doi.org/10.1016/j.kint.2018.12.005

• Sex and gender disparities in the epidemiology and outcomes of chronic kidney disease

  Nature Reviews Nephrology · 2018 · https://doi.org/10.1038/nrneph.2017.181

• The systemic nature of CKD

  Nature Reviews Nephrology · 2017 · https://doi.org/10.1038/nrneph.2017.52

• Chronic kidney disease

  Nature Reviews Disease Primers · 2017 · https://doi.org/10.1038/nrdp.2017.88

• CKD Prevalence Varies across the European General Population

  Journal of the American Society of Nephrology · 2015 · https://doi.org/10.1681/asn.2015050542

• Renal replacement therapy for autosomal dominant polycystic kidney disease (ADPKD) in Europe: prevalence and survival--an analysis of data from the ERA-EDTA Registry

  Nephrology Dialysis Transplantation · 2014 · https://doi.org/10.1093/ndt/gfu017

• Kidney Disease: Improving Global Outcomes guidelines on anaemia management in chronic kidney disease: a European Renal Best Practice position statement

  Nephrology Dialysis Transplantation · 2013 · https://doi.org/10.1093/ndt/gft033

• When do we need competing risks methods for survival analysis in nephrology?

  Nephrology Dialysis Transplantation · 2013 · https://doi.org/10.1093/ndt/gft355

• Geographic Differences in Genetic Susceptibility to IgA Nephropathy: GWAS Replication Study and Geospatial Risk Analysis

  PLoS Genetics · 2012 · https://doi.org/10.1371/journal.pgen.1002765

• Sample size calculations: basic principles and common pitfalls

  Nephrology Dialysis Transplantation · 2010 · https://doi.org/10.1093/ndt/gfp732

• Selection Bias and Information Bias in Clinical Research

  Nephron Clinical Practice · 2010 · https://doi.org/10.1159/000312871

• Cohort Studies: Prospective versus Retrospective

  Nephron Clinical Practice · 2009 · https://doi.org/10.1159/000235241

• Confounding: What it is and how to deal with it

  Kidney International · 2007 · https://doi.org/10.1038/sj.ki.5002650

Current projects

No projects listed.