External validation of prognostic models: what, why, how, when and where?
Ramspek, Chava L, Jager, Kitty J, Dekker, Friedo W, Zoccali, Carmine, van Diepen, Merel
Published in Clinical Kidney Journal (01.01.2021)
Published in Clinical Kidney Journal (01.01.2021)
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Journal Article
Intention to treat and per protocol analysis in clinical trials
Tripepi, Giovanni, Chesnaye, Nicholas C., Dekker, Friedo W., Zoccali, Carmine, Jager, Kitty J.
Published in Nephrology (Carlton, Vic.) (01.07.2020)
Published in Nephrology (Carlton, Vic.) (01.07.2020)
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Journal Article
Towards the best kidney failure prediction tool: a systematic review and selection aid
Ramspek, Chava L, de Jong, Ype, Dekker, Friedo W, van Diepen, Merel
Published in Nephrology, dialysis, transplantation (01.09.2020)
Published in Nephrology, dialysis, transplantation (01.09.2020)
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Journal Article
Graphical presentation of confounding in directed acyclic graphs
Suttorp, Marit M, Siegerink, Bob, Jager, Kitty J, Zoccali, Carmine, Dekker, Friedo W
Published in Nephrology, dialysis, transplantation (01.09.2015)
Published in Nephrology, dialysis, transplantation (01.09.2015)
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Journal Article
Long-term risks for kidney donors
Mjøen, Geir, Hallan, Stein, Hartmann, Anders, Foss, Aksel, Midtvedt, Karsten, Øyen, Ole, Reisæter, Anna, Pfeffer, Per, Jenssen, Trond, Leivestad, Torbjørn, Line, Pål- Dag, Øvrehus, Magnus, Dale, Dag Olav, Pihlstrøm, Hege, Holme, Ingar, Dekker, Friedo W., Holdaas, Hallvard
Published in Kidney international (01.07.2014)
Published in Kidney international (01.07.2014)
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Journal Article
Stopping Renin-Angiotensin System Inhibitors in Patients with Advanced CKD and Risk of Adverse Outcomes: A Nationwide Study
Fu, Edouard L, Evans, Marie, Clase, Catherine M, Tomlinson, Laurie A, van Diepen, Merel, Dekker, Friedo W, Carrero, Juan J
Published in Journal of the American Society of Nephrology (01.02.2021)
Published in Journal of the American Society of Nephrology (01.02.2021)
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Journal Article
Functional and Cognitive Impairment, Frailty, and Adverse Health Outcomes in Older Patients Reaching ESRD-A Systematic Review
Kallenberg, Marije H, Kleinveld, Hilda A, Dekker, Friedo W, van Munster, Barbara C, Rabelink, Ton J, van Buren, Marjolijn, Mooijaart, Simon P
Published in Clinical journal of the American Society of Nephrology (07.09.2016)
Published in Clinical journal of the American Society of Nephrology (07.09.2016)
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Journal Article
Risk of postoperative acute kidney injury in patients undergoing orthopaedic surgery—development and validation of a risk score and effect of acute kidney injury on survival: observational cohort study
Bell, Samira, Dekker, Friedo W, Vadiveloo, Thenmalar, Marwick, Charis, Deshmukh, Harshal, Donnan, Peter T, Van Diepen, Merel
Published in BMJ (Online) (11.11.2015)
Published in BMJ (Online) (11.11.2015)
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Journal Article
Prediction versus aetiology: common pitfalls and how to avoid them
van Diepen, Merel, Ramspek, Chava L, Jager, Kitty J, Zoccali, Carmine, Dekker, Friedo W
Published in Nephrology, dialysis, transplantation (01.04.2017)
Published in Nephrology, dialysis, transplantation (01.04.2017)
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Journal Article
The systemic nature of CKD
Zoccali, Carmine, Vanholder, Raymond, Massy, Ziad A, Ortiz, Alberto, Sarafidis, Pantelis, Dekker, Friedo W, Fliser, Danilo, Fouque, Denis, Heine, Gunnar H, Jager, Kitty J, Kanbay, Mehmet, Mallamaci, Francesca, Parati, Gianfranco, Rossignol, Patrick, Wiecek, Andrzej, London, Gerard
Published in Nature reviews. Nephrology (01.06.2017)
Published in Nature reviews. Nephrology (01.06.2017)
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Journal Article
Where to look for the most frequent biases?
Jager, Kitty J., Tripepi, Giovanni, Chesnaye, Nicholas C., Dekker, Friedo W., Zoccali, Carmine, Stel, Vianda S.
Published in Nephrology (Carlton, Vic.) (01.06.2020)
Published in Nephrology (Carlton, Vic.) (01.06.2020)
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Journal Article
Migration background and COVID-19 related intensive care unit admission and mortality in the Netherlands: A cohort study
Ocak, Gurbey, Khairoun, Meriem, van Stigt Thans, Martine, Meeder, Danielle, Moeniralam, Hazra, Dekker, Friedo W, Verhaar, Marianne C, Bos, Willem Jan W, Kaasjager, Karin A H
Published in PloS one (05.04.2023)
Published in PloS one (05.04.2023)
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Journal Article
Selection bias and information bias in clinical research
Tripepi, Giovanni, Jager, Kitty J, Dekker, Friedo W, Zoccali, Carmine
Published in Nephron (01.01.2010)
Published in Nephron (01.01.2010)
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Journal Article
Timing of dialysis initiation to reduce mortality and cardiovascular events in advanced chronic kidney disease: nationwide cohort study
Fu, Edouard L, Evans, Marie, Carrero, Juan-Jesus, Putter, Hein, Clase, Catherine M, Caskey, Fergus J, Szymczak, Maciej, Torino, Claudia, Chesnaye, Nicholas C, Jager, Kitty J, Wanner, Christoph, Dekker, Friedo W, van Diepen, Merel
Published in BMJ (Online) (29.11.2021)
Published in BMJ (Online) (29.11.2021)
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Journal Article
Association Between Proton Pump Inhibitor Use and Risk of Progression of Chronic Kidney Disease
Klatte, Derk C.F, Gasparini, Alessandro, Xu, Hong, de Deco, Pietro, Trevisan, Marco, Johansson, Anna L.V, Wettermark, Björn, Ärnlöv, Johan, Janmaat, Cynthia J, Lindholm, Bengt, Dekker, Friedo W, Coresh, Josef, Grams, Morgan E, Carrero, Juan J
Published in Gastroenterology (New York, N.Y. 1943) (01.09.2017)
Published in Gastroenterology (New York, N.Y. 1943) (01.09.2017)
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Journal Article
Con: Most clinical risk scores are useless
Dekker, Friedo W, Ramspek, Chava L, van Diepen, Merel
Published in Nephrology, dialysis, transplantation (01.05.2017)
Published in Nephrology, dialysis, transplantation (01.05.2017)
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Journal Article