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K. Jager · SciRah

Researcher profile · Semantic Scholar

K. Jager

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K. Jager — researcher profile on SciRah

h-index: 100
Works: 656
Citations: 37K

Most-cited papers

The impact of population ageing on the burden of chronic kidney disease
N. Chesnaye, Alberto Ortiz, C. Zoccali, V. Stel +1 more
2024Nature Reviews Nephrology171 citations
Semantic Scholar
Differences in the epidemiology, management and outcomes of kidney disease in men and women
N. Chesnaye, J. Carrero, M. Hecking, K. Jager
2023Nature Reviews Nephrology163 citations
Semantic Scholar
The ERA Registry Annual Report 2022: Epidemiology of Kidney Replacement Therapy in Europe, with a focus on sex comparisons
Rianne Boenink, M. Bonthuis, Brittany A Boerstra, M. Astley +41 more
2024Clinical Kidney Journal69 citations Open access
Semantic Scholar
The ERA Registry Annual Report 2020: a summary
M. Astley, Rianne Boenink, S. Abd ElHafeez, S. Trujillo-Alemán +32 more
2023Clinical Kidney Journal61 citations Open access
Semantic Scholar
Trends in kidney transplantation rate across Europe: study from the ERA Registry
Rianne Boenink, A. Kramer, Rosalie E Tuinhout, E. Savoye +34 more
2023Nephrology, Dialysis and Transplantation55 citations Open access
Semantic Scholar
Non-linear relationships in clinical research
N. Chesnaye, M. van Diepen, F. Dekker, Carmine Zoccali +2 more
2024Nephrology, Dialysis and Transplantation48 citations Open access
Semantic Scholar
A comparison of the epidemiology of kidney replacement therapy between Europe and the United States: 2021 data of the ERA Registry and the USRDS
V. Stel, Rianne Boenink, M. Astley, Brittany A Boerstra +26 more
2024Nephrology, Dialysis and Transplantation44 citations Open access
Semantic Scholar
Association between CKD-MBD and mortality in older patients with advanced CKD—results from the EQUAL study
Lorenza Magagnoli, M. Cozzolino, F. Caskey, M. Evans +12 more
2023Nephrology, Dialysis and Transplantation35 citations Open access
Semantic Scholar
Age- and sex-specific reference values of estimated glomerular filtration rates for European adults.
M. Astley, N. Chesnaye, Stein I. Hallan, Giovanni Gambaro +15 more
2025Kidney International26 citations Open access
Semantic Scholar
Incidence and outcomes of kidney replacement therapy for end-stage kidney disease due to primary glomerular disease in Europe: findings from the ERA Registry
S. ElHafeez, A. Kramer, M. Arıcı, M. Arnol +25 more
2024Nephrology, Dialysis and Transplantation21 citations Open access
Semantic Scholar
Biomarkers in clinical epidemiology studies
C. Zoccali, G. Tripepi, V. Stel, Edouard L. Fu +3 more
2024Clinical Kidney Journal21 citations Open access
Semantic Scholar
Serum Potassium and Risk of Death or Kidney Replacement Therapy in Older People With CKD Stages 4-5: Eight-Year Follow-up.
E. D. de Rooij, J. de Fijter, S. le Cessie, E. Hoorn +11 more
2023American Journal of Kidney Diseases21 citations Open access
Semantic Scholar
Inherited kidney disease and CAKUT are common causes of kidney failure requiring kidney replacement therapy: an ERA Registry study
Alberto Ortiz, A. Kramer, Gema Ariceta, O. L. Rodríguez Arévalo +22 more
2024Nephrology, Dialysis and Transplantation20 citations Open access
Semantic Scholar
Acute kidney injury associated with nephrotoxic drugs in critically ill patients: a multicenter cohort study using electronic health record data
Izak A. R. Yasrebi-de Kom, D. Dongelmans, A. Abu-Hanna, M. Schut +31 more
2023Clinical Kidney Journal19 citations Open access
Semantic Scholar
Maintaining kidney health in aging societies: a JSN and ERA call to action
Alberto Ortiz, A. Kramer, Ivan Rychlík, M. Nangaku +13 more
2025Nephrology, Dialysis and Transplantation18 citations Open access
Semantic Scholar
Time trends in preemptive kidney transplantation in Europe: an ERA registry study
A. Kramer, Rianne Boenink, Cynthia G. Mercado Vergara, Samira Bell +22 more
2024Nephrology, Dialysis and Transplantation15 citations Open access
Semantic Scholar
Regional Variation in Hemoglobin Distribution Among Individuals With CKD: the ISN International Network of CKD Cohorts
M. Canney, D. Induruwage, M. Tang, Natalia Alencar de Pinho +99 more
2023Kidney International Reports15 citations Open access
Semantic Scholar
Inter‐organ crosstalk: The kidney's role in systemic health and disease
Carmine Zoccali, R. Agarwal, F. Mallamaci, K. Jager +6 more
2025Journal of Internal Medicine14 citations Open access
Semantic Scholar
Designing qualitative research with value in the clinical and epidemiological context: what, why and how
Y. Meuleman, Eline Schade van Westrum, W. J. W. Bos, S. Mooijaart +6 more
2024Clinical Kidney Journal14 citations Open access
Semantic Scholar
Sex differences in CKD risk factors across ethnic groups
Taryn G. Vosters, Frouke M Kingma, V. Stel, B. H. van den Born +5 more
2024Nephrology, Dialysis and Transplantation13 citations Open access
Semantic Scholar
Drug-related causes attributed to acute kidney injury and their documentation in intensive care patients.
Rachel M. Murphy, D. Dongelmans, Izak A. R. Yasrebi-de Kom, Iacer Calixto +4 more
2023Journal of critical care12 citations Open access
Semantic Scholar
Decoy receptors as biomarkers for exploring aetiology and designing new therapies
C. Zoccali, G. Tripepi, V. Stel, Edouard L. Fu +3 more
2024Clinical Kidney Journal11 citations Open access
Semantic Scholar
The safety of a low-protein diet in older adults with advanced chronic kidney disease
K. Windahl, N. Chesnaye, G. F. Irving, P. Stenvinkel +13 more
2024Nephrology, Dialysis and Transplantation11 citations Open access
Semantic Scholar
Associations of longitudinal height and weight with clinical outcomes in pediatric kidney replacement therapy: results from the ESPN/ERA Registry
M. Bonthuis, S. Bakkaloğlu, E. Vidal, S. Baiko +17 more
2023Pediatric nephrology (Berlin, West)11 citations Open access
Semantic Scholar
When the whole is greater than the sum of its parts: why machine learning and conventional statistics are complementary for predicting future health outcomes
R. Janse, A. Abu-Hanna, I. Vagliano, V. Stel +5 more
2025Clinical Kidney Journal10 citations Open access
Semantic Scholar
Prevalence of reduced eGFR in European adults using KDIGO and age-adapted eGFR thresholds
M. Astley, N. Chesnaye, Giovanni Gambaro, Alberto Ortiz +15 more
2025Nephrology, Dialysis and Transplantation10 citations Open access
Semantic Scholar
ERA’s ABCDE framework for kidney disease prevention: turning the WHO kidney health resolution into action
Roser Torra, D. Goumenos, M. Arıcı, Alberto Ortiz +12 more
2026Nephrology, Dialysis and Transplantation9 citations Open access
Semantic Scholar
The association and contribution of gender-related characteristics to prevalent chronic kidney disease in women and men in a multi-ethnic population - The HELIUS study
Taryn G. Vosters, Frouke M Kingma, V. Stel, K. Jager +4 more
2025BMC Public Health9 citations Open access
Semantic Scholar
Antihypertensive Drug Treatment and the Risk for Intrahemodialysis Hypotension
Carmine Zoccali, G. Tripepi, Paola Carioni, Edouard L. Fu +7 more
2024American Society of Nephrology. Clinical Journal9 citations Open access
Semantic Scholar
Protein Biomarkers and Major Cardiovascular Events in Older People With Advanced CKD: The European Quality (EQUAL) Study
Samantha Hayward, N. Chesnaye, B. Hole, R. Aylward +10 more
2023Kidney Medicine9 citations Open access
Semantic Scholar
Clinical and patient reported trajectories at end-of-life in older patients with advanced CKD.
N. Chesnaye, F. Caskey, F. Dekker, E. D. de Rooij +9 more
2023Nephrology, Dialysis and Transplantation9 citations Open access
Semantic Scholar
An Integrated Approach for Representing Knowledge on the Potential of Drugs to Cause Acute Kidney Injury
Daniel Fernández-Llaneza, R. M. P. Vos, Joris E. Lieverse, H. Gosselt +42 more
2024Drug Safety7 citations Open access
Semantic Scholar
When impact trials are not feasible: alternatives to study the impact of prediction models on clinical practice
R. Janse, V. Stel, K. Jager, G. Tripepi +3 more
2024Nephrology, Dialysis and Transplantation7 citations Open access
Semantic Scholar
Associations of Abnormal Fluid Status, Plasma Sodium Disorders, and Low Dialysate Sodium with Mortality in Patients on Hemodialysis
Jule Pinter, Bernard Canaud, Kaitlin J. Mayne, Stefano Stuard +6 more
2024American Society of Nephrology. Clinical Journal7 citations Open access
Semantic Scholar
Changes in the epidemiology of kidney replacement therapy across Europe in 2020—the first year of the COVID-19 pandemic: an ERA Registry study
A. Kramer, K. Jager, N. Chesnaye, J. Kerschbaum +23 more
2024Nephrology, Dialysis and Transplantation7 citations Open access
Semantic Scholar
Vancomycin‐Induced Acute Kidney Injury in Intensive Care Patients: A Target Trial Emulation Study Using Multicenter Routinely Collected Data
Izak A. R. Yasrebi-de Kom, K. Jager, V. Stel, N. Chesnaye +6 more
2025Pharmacoepidemiology and Drug Safety6 citations Open access
Semantic Scholar
Causal assessment of CKD-MBD biomarker alterations on CKD progression through a g-formula analysis in the EQUAL Study.
Lorenza Magagnoli, M. Cozzolino, F. Caskey, C. Torino +12 more
2025Kidney International6 citations Open access
Semantic Scholar
Trends in Home Dialysis Over the Last Decade in Europe: an ERA Registry Study.
M. F. Slon-Roblero, V. Stel, Emilio Sánchez-Álvarez, J. M. Escola +24 more
2025Nephrology, Dialysis and Transplantation6 citations Open access
Semantic Scholar
Creation of a gold standard Dutch corpus of clinical notes for adverse drug event detection: the Dutch ADE corpus
Rachel M. Murphy, D. Dongelmans, N. D. de Keizer, Rosa J. Jongeneel +5 more
2025Language Resources and Evaluation5 citations Open access
Semantic Scholar
Decreasing incidence of dialysis in older patients in The Netherlands as compared with other European countries: an international perspective
M. van Oevelen, A. Abrahams, T. Hoekstra, M. T. ten Dam +5 more
2023Clinical Kidney Journal5 citations Open access
Semantic Scholar
The long-term effect of a lung-ultrasound intervention on the risk for death, heart failure and myocardial infarction in dialysis patients.
C. Torino, F. Mallamaci, P. Sarafidis, A. Papagianni +31 more
2023Nephrology, Dialysis and Transplantation5 citations Open access
Semantic Scholar
Cardiometabolic protein expression levels and pathways associated with kidney function decline in older European adults with advanced kidney disease
R. Aylward, Samantha Hayward, N. Chesnaye, R. Janse +14 more
2025Clinical Kidney Journal4 citations Open access
Semantic Scholar
Adult outcomes of childhood kidney replacement therapy in Europe from 2008 to 2019: an ERA Registry study
Í. R. Montez De Sousa, M. Bonthuis, A. Kramer, F. A. Ordóñez +17 more
2024Nephrology, Dialysis and Transplantation4 citations Open access
Semantic Scholar
#4150 INTERNATIONAL COMPARISON AND TIME TRENDS OF FIRST KIDNEY TRANSPLANT RECIPIENT CHARACTERISTICS ACROSS EUROPE: A STUDY FROM THE ERA REGISTRY
Rianne Boenink, A. Kramer, V. Stel, K. Jager +1 more
2023Nephrology, Dialysis and Transplantation4 citations Open access
Semantic Scholar
Involving patients in treatment decisions, disease management and research for end-stage kidney disease
K. Jager, S. N. van der Veer
2023Clinical Kidney Journal4 citations Open access
Semantic Scholar
Regional variation of underlying kidney diseases in children undergoing chronic kidney replacement therapy around the globe
Dagmara Borzych-Dużałka, M. Bonthuis, U. Ali, Y. Yap +20 more
2025Pediatric nephrology (Berlin, West)3 citations Open access
Semantic Scholar
How to interpret the number needed to treat for clinicians.
N. Chesnaye, Alberto Ortiz, M. van Diepen, F. Dekker +4 more
2025Nephrology, Dialysis and Transplantation3 citations Open access
Semantic Scholar
Association between Chronic Kidney Disease-Mineral and Bone Disorder Biomarkers and Symptom Burden in Older Patients with Advanced Chronic Kidney Disease
Lorenza Magagnoli, M. Cozzolino, Marie Evans, F. Caskey +11 more
2024American Society of Nephrology. Clinical Journal3 citations Open access
Semantic Scholar
Longitudinal serum bicarbonate and mortality risk in older patients with advanced chronic kidney disease: analyses from the EQUAL cohort
G. Lombardi, N. Chesnaye, F. Caskey, F. Dekker +11 more
2024Clinical Kidney Journal3 citations Open access
Semantic Scholar
Clinical outcomes of pediatric kidney replacement therapy after childhood cancer - ESPN/ERA Registry study.
Henna Kaijansinkko, M. Bonthuis, K. Jahnukainen, J. Harambat +24 more
2024American Journal of Transplantation3 citations Open access
Semantic Scholar

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V. Stel — researcher profile on SciRah
N. Chesnaye×19
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N. Chesnaye — researcher profile on SciRah
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