Rolf Groenwold
Hoogleraar Klinische Epidemiologie, in het bijzonder methodologie van onderzoek naar medische behandelingen
- Naam
- Dr. R.H.H. Groenwold
- Telefoon
- +31 71 526 9111
- r.h.h.groenwold@lumc.nl
- ORCID iD
- null
Rolf Groenwold is hoogleraar Klinische Epidemiologie, met daarbij specifiek aandacht voor methoden voor onderzoek van medische behandelingen, bij de afdeling Klinische Epidemiologie en bij de afdeling Biomedische Datawetenschappen van het LUMC. Zijn onderzoek richt zich op de ontwikkeling, verbetering en evaluatie van methoden voor onderzoek naar medische behandelingen, in het bijzonder niet-experimenteel onderzoek. Hij is tevens betrokken bij het onderwijs, onder meer als opleidingsdirecteur van de opleiding tot Epidemioloog B en als coördinator van de cursus AWV2 voor geneeskundestudenten. Rolf is ondermeer lid van de Gezondheidsraad.
Meer informatie over Rolf Groenwold
Oratie - 4 maart 2019
Rolf Groenwold is hoogleraar Klinische Epidemiologie, met daarbij specifiek aandacht voor methoden voor onderzoek van medische behandelingen, bij de afdeling Klinische Epidemiologie en bij de afdeling Biomedische Datawetenschappen van het LUMC. Zijn onderzoek richt zich op de ontwikkeling, verbetering en evaluatie van methoden voor onderzoek naar medische behandelingen, in het bijzonder niet-experimenteel onderzoek. Hij is tevens betrokken bij het onderwijs, onder meer als opleidingsdirecteur van de opleiding tot Epidemioloog B en als coördinator van de cursus AWV2 voor geneeskundestudenten. Rolf is ondermeer lid van de Gezondheidsraad.
Statistische methoden
Het onderzoek van Rolf Groenwold draait om het evalueren en ontwikkelen van statistische methoden, waarmee we beter en op een efficiëntere manier de effecten van medische behandelingen kunnen onderzoeken. Daarbij richt hij zich vooral op methoden voor observationeel (niet-experimenteel) onderzoek van zowel gunstige effecten van behandelingen (effectiviteit) als ongunstige effecten (bijwerkingen).
Wetenschappelijke carrière
Rolf Groenwold promoveerde in 2009 binnen de epidemiologie op het proefschrift ‘Quantifying confounding’. Hij voerde zijn promotieonderzoek uit binnen het Julius Centrum voor Gezondheidswetenschappen en Eerstelijns Geneeskunde, UMC Utrecht. Na zijn promotie werd hij aldaar aangesteld als universitair docent en later universitair hoofddocent. In 2017 werd hij aangesteld bij het LUMC in Leiden. Sinds 2018 is hij hoogleraar Klinische Epidemiologie. De titel van zijn oratie luidt ‘Bijsluiter lezen voor gebruik’. Hij heeft ondermeer een ZonMW Veni subsidie, een ZonMW Vidi subsidie en een LUMC fellowship ontvangen
Hoogleraar Klinische Epidemiologie, in het bijzonder methodologie van onderzoek naar medische behandelingen
- Faculteit Geneeskunde
- Divisie 2
- Reumatologie
- Klinische Epidemiologie
- Dekkers, O.M. & Groenwold, R.H.H. (2024), Doodsoorzaken, Nederlands Tijdschrift voor Geneeskunde 168.
- Velders, B.J.J.; Vriesendorp, M.D.; Asch, F.M.; Reardon, M.J.; Dagenais, F.; Moront, M.G.; Sabik, J.F. .I.I.I.; Groenwold, R.H.H. & Klautz, R.J.M. (2024), Current definitions of hemodynamic structural valve deterioration after bioprosthetic aortic valve replacement lack consistency, JTCVS OPEN 19: 68-90.
- Velders, B.J.J.; Vriesendorp, M.D.; Asch, F.M.; Dagenais, F.; Lange, R.; Reardon, M.J.; Rao, V.; Sabik, J.F.; Groenwold, R.H.H. & Klautz, R.J.M. (2024), Do postoperative hemodynamic parameters add prognostic value for mortality after surgical aortic valve replacement?, JTCVS OPEN 17: 47-54.
- Dijk, W.B. van; Leeuwenberg, A.M.; Grobbee, D.E.; Siregar, S.; Houterman, S.; Daeter, E.J.; Vries, M.C. de; Groenwold, R.H.H.; Schuit, E. & Cardiothoracic Surg Registration C (2023), Dynamics in cardiac surgery, European Journal of Cardio-Thoracic Surgery 64(3).
- Kobes, T.; Terpstra, A.M.; IJpma, F.F.A.; Leenen, L.P.H.; Houwert, R.M.; Wessem, K.J.P. van; Groenwold, R.H.H. & Baal, M.C.P.M. van (2023), A recalibrated prediction model can identify level-1 trauma patients at risk of nosocomial pneumonia, Archives of Orthopaedic and Trauma Surgery.
- Segal, J.B.; Varadhan, R.; Groenwold, R.H.H.; Henderson, N.C.; Li, X.J.; Nomura, K.; Kaplan, S.; Ardeshirrouhanifard, S.; Heyward, J.; Nyberg, F. & Burcu, M. (2023), Assessing heterogeneity of treatment effect in real-world data, Annals of Internal Medicine 176(4): 536-+.
- Hempenius, M.; Bots, S.H.; Groenwold, R.H.H.; Boer, A. de; Klungel, O.H. & Gardarsdottir, H. (2023), Bias in observational studies on the effectiveness of in hospital use of hydroxychloroquine in COVID-19, Pharmacoepidemiology & Drug Safety 32(9): 1001-1011.
- Baden, D.N.; Roetman, M.H.; Boeije, T.; Mullaart, N.; Boden, R.; Houwert, R.M.; Heng, M.; Groenwold, R.H.H. & Meijden, O.A.J. van der (2023), BRASD trial, International Journal of Emergency Medicine 16(1).
- Lohmann, A.; Groenwold, R.H.H. & Smeden, M. van (2023), Comparison of likelihood penalization and variance decomposition approaches for clinical prediction models, Biometrical Journal 66(1).
- Hoepelman, R.J.; Driessen, M.L.S.; Jongh, M.A.C. de; Houwert, R.M.; Marzi, I.; Lecky, F.; Lefering, R.; Wall, B.J.M. van de; Beeres, F.J.P.; Dijkgraaf, M.G.W.; Groenwold, R.H.H. & Leenen, L.P.H. (2023), Concepts, utilization, and perspectives on the Dutch Nationwide Trauma registry: a position paper, European Journal of Trauma and Emergency Surgery 49(4): 1619-1626.
- Bak, J.C.G.; Serne, E.H.; Groenwold, R.H.H.; Valk, H.W. de; Kramer, M.H.H.; Nieuwdorp, M. & Verheugt, C.L. (2023), Effects of COVID-19 on diabetes care among dutch diabetes outpatients, Diabetology and Metabolic Syndrome 15(1).
- Baden, D.N.; Visser, M.F.L.; Roetman, M.H.; Smeeing, D.P.J.; Houwert, R.M.; Groenwold, R.H.H. & Meijden, O.A.J. van der (2023), Effects of reduction technique for acute anterior shoulder dislocation without sedation or intra-articular pain management: a systematic review and meta-analysis, European Journal of Trauma and Emergency Surgery 49(3): 1383-1392.
- Koning, E.R. de; Beeres, S.L.M.A.; Bosch, J.; Backus, B.E.; Tietge, W.J.; Dehnavi, R.A.; Groenwold, R.H.H.; Silvius, A.M.; Lierop, P.T.S. van; Jukema, J.W.; Schalij, M.J. & Boogers, M.J. (2023), Improved prehospital triage for acute cardiac care, Netherlands Heart Journal 31(5): 202-209.
- Velders, B.J.J.; Groenwold, R.H.H.; Marsan, N.A.; Kappetein, A.P.; Wijngaarden, R.A.F.D. van; Braun, J.; Klautz, R.J.M. & Vriesendorp, M.D. (2023), Improving accuracy in diagnosing aortic stenosis severity: An in-depth analysis of echocardiographic measurement error through literature review and simulation study, Echocardiography 40(9): 892-902.
- Hoepelman, R.J.; Linde, R.A. van der; Beeres, F.J.P.; Beks, R.B.; Sweet, A.A.R.; Lansink, K.W.W.; Wageningen, B. van; Tromp, T.N.; Minervini, F.; Link, B.C.; Veelen, N.M. van; Hoogendoorn, J.M.; Jong, M.B. de; Baal, M.C.P. van; Leenen, L.P.H.; Groenwold, R.H.H.; Houwert, R.M. & IJpma, F.F. (2023), In patients with combined clavicle and multiple rib fractures, does fracture fixation of the clavicle improve clinical outcomes?, The Journal of Trauma and Acute Care Surgery 95(2): 249-255.
- Bilsen, M.P.; Uhm, J.I.M. van; Stalenhoef, J.E.; Nieuwkoop, C. van; Groenwold, R.H.H.; Visser, L.G. & Lambregts, M.M.C. (2023), Intravesical aminoglycoside instillations as prophylaxis for recurrent urinary tract infection, JAC-Antimicrobial Resistance 5(2).
- Laurijssen, S.; Graaf, R. van der; Schuit, E.; Haan, M. den; Dijk, W. van; Groenwold, R.; Sessie, S. le; Grobbee, D. & Vries, M. de (2023), Learning healthcare systems in cardiology, Learning Health Systems 8(1).
- Groenwold, R.H.H. & Dekkers, O.M. (2023), Look left, look right: censoring in clinical research, European journal of endocrinology 189(5): E1-E3.
- Wall, B.J.M. van de; Stadhouder, A.; Houwert, R.M.; Oner, F.C.; Beeres, F.J.P.; Groenwold, R.H.H. & NEXT Study Grp (2023), Natural experiments for orthopaedic trauma research, Injury 54(2): 429-434.
- Vries, B.B.P. de & Groenwold, R.H. (2023), Negative controls, Statistical Methods in Medical Research 32(8): 1576-1587.
- Schuijt, H.J.; Smeeing, D.P.J.; Verberne, W.R.; Groenwold, R.H.H.; Delden, J.J.M. van; Leenen, L.P.H. & Velde, D. van der (2023), Perspective; recommendations for improved patient participation in decision-making for geriatric patients in acute surgical settings, Injury 54(10).
- Hoepelman, R.J.; Minervini, F.; Beeres, F.J.P.; Wageningen, B. van; IJpma, F.F.; Veelen, N.M. van; Lansink, K.W.W.; Hoogendoorn, J.M.; Baal, M.C.P. van; Groenwold, R.H.H.; Houwert, R.M. & NEXT study grp (2023), Quality of life and clinical outcomes of operatively treated patients with flail chest injuries, Frontiers in Surgery 10.
- Kawabata, E.; Tilling, K.; Groenwold, R.H.H. & Hughes, R.A. (2023), Quantitative bias analysis in practice: review of software for regression with unmeasured confounding, BMC Medical Research Methodology 23(1).
- Kist, J.M.; Vos, R.C.; Mairuhu, A.T.A.; Struijs, J.N.; Peet, P.G. van; Vos, H.M.M.; Os, H.J.A. van; Beishuizen, E.D.; Sijpkens, Y.W.J.; Faiq, M.A.; Numans, M.E. & Groenwold, R.H.H. (2023), SCORE2 cardiovascular risk prediction models in an ethnic and socioeconomic diverse population in the Netherlands, EClinicalMedicine 57.
- Groenwold, R.H.H. & Dekkers, O.M. (2023), Subgroup analyses in clinical research: too tempting?, European journal of endocrinology 189(2): E1-E3.
- Luijken, K.; Eekelen, R. van; Gardarsdottir, H.; Groenwold, R.H.H. & Geloven, N. van (2023), Tell me what you want, what you really really want, Pharmacoepidemiology & Drug Safety 32(8): 863-872.
- Sweet, A.A.R.; Kobes, T.; Houwert, R.M.; Groenwold, R.H.H.; Moeskops, P.; Leenen, L.P.H.; Jong, P.A. de; Veldhuis, W.B. & Baal, M.C.P.M. van (2023), The association of radiologic body composition parameters with clinical outcomes in level-1 trauma patients, European Journal of Trauma and Emergency Surgery 49(4): 1947-1958.
- Hempenius, M.; Rijken, S.; Groenwold, R.H.H.; Hek, K.; Boer, A. de; Klungel, O.H. & Gardarsdottir, H. (2023), Primary nonadherence to drugs prescribed by general practitioners, British Journal of Clinical Pharmacology 89(1): 268-278.
- Castelo-Branco, L.; Pellat, A.; Martins-Branco, D.; Valachis, A.; Derksen, J.W.G.; Suijkerbuijk, K.P.M.; Dafni, U.; Dellaporta, T.; Vogel, A.; Prelaj, A.; Groenwold, R.H.H.; Martins, H.; Stahel, R.; Bliss, J.; Kather, J.; Ribelles, N.; Perrone, F.; Hall, P.S.; Dienstmann, R.; Booth, C.M.; Pentheroudakis, G.; Delaloge, S. & Koopman, M. (2023), ESMO Guidance for Reporting Oncology real-World evidence (GROW), Annals of Oncology 34(12): 1097-1112.
- Groenwold, R.H.H. & Dekkers, O.M. (2023), Is it a risk factor, a predictor, or even both? The multiple faces of multivariable regression analysis, European journal of endocrinology 188(1).
- Lasys, T.; Santa-Ana-Tellez, Y.; Siiskonen, S.J.; Groenwold, R.H.H. & Gardarsdottir, H. (2023), Unintended impact of pharmacovigilance regulatory interventions: A systematic review, British Journal of Clinical Pharmacology 89(12): 3491-3502.
- Biersteker, T.E.; Boogers, M.J.; Schalij, M.J.; Vries, B.B.L.P. de; Groenwold, R.H.H.; Alem, A.P. van; Weger, A. de; Hof, N. van & Treskes, R.W. (2023), Mobile health vs. standard care after cardiac surgery, EP Europace 25(1): 49-58.
- Hoepelman, R.J.; Beeres, F.J.P.; Beks, R.B.; Sweet, A.A.R.; Ijpma, F.F.; Lansink, K.W.W.; Wageningen, B. van; Tromp, T.N.; Link, B.C.; Veelen, N.M. van; Hoogendoorn, J.M.; Jong, M.B. de; Baal, M.C.P. van; Leenen, L.P.H.; Groenwold, R.H.H. & Houwert, R.M. (2023), Non-operative vs. operative treatment for multiple rib fractures after blunt thoracic trauma: a multicenter prospective cohort study, European Journal of Trauma and Emergency Surgery 49(1): 461-471.
- Leegwater, E.; Dol, L.; Benard, M.R.; Roelofsen, E.E.; Delfos, N.M.; Feltz, M. van der; Mollema, F.P.N.; Bosma, L.B.E.; Visser, L.E.; Ottens, T.H.; Burgel, N.D. van; Arbous, S.M.; Bouazzaoui, L.H. el; Knevel, R.; Groenwold, R.H.H.; Boer, M.G.J. de; Visser, L.G.; Rosendaal, F.R.; Wilms, E.B. & Nieuwkoop, C. van (2023), Rapid response to remdesivir in hospitalised COVID-19 patients: A propensity score weighted multicentre cohort study, Infectious Diseases and Therapy 12(10): 2471-2484.
- Biersteker, T.E.; Boogers, M.J.; Schalij, M.J.; Braun, J.; Groenwold, R.H.H.; Atsma, D.E. & Treskes, R.W. (2023), Mobile health for cardiovascular risk management after cardiac surgery: results of a sub-analysis of The Box 2.0 study, European Heart Journal – Digital Health 4(4): 347-356.
- Velders, B.J.J.; Vriesendorp, M.D.; Asch, F.M.; Moront, M.G.; Dagenais, F.; Reardon, M.J.; Sabik, J.F. .I.I.I.; Groenwold, R.H.H. & Klautz, R.J.M. (2023), The robustness of the flow-gradient classification of severe aortic stenosis, JTCVS OPEN 16: 177-188.
- Velders, B.J.J.; Groenwold, R.H.H.; Klautz, R.J.M. & Vriesendorp, M.D. (2023), Causal Inference on Avoiding Prosthesis-Patient Mismatch, JACC: Cardiovascular Imaging 16(9): 1244-1244.
- Os, H.J.A. van; Kanning, J.P.; Bonten, T.N.; Rakers, M.M.; Putter, H.; Numans, M.E.; Ruigrok, Y.M.; Groenwold, R.H.H. & Wermer, M.J.H. (2023), Cardiovascular risk prediction in men and women aged under 50 years using routine care data, Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease 12(7).
- Young, W.J.; Lahrouchi, N.; Isaacs, A.; Duong, T.V.; Foco, L.; Ahmed, F.; Brody, J.A.; Salman, R.; Noordam, R.; Benjamins, J.W.; Haessler, J.; Lyytikainen, L.P.; Repetto, L.; Concas, M.P.; Berg, M.E. van den; Weiss, S.; Baldassari, A.R.; Bartz, T.M.; Cook, J.P.; Evans, D.S.; Freudling, R.; Hines, O.; Isaksen, J.L.; Lin, H.H.; Mei, H.; Moscati, A.; Muller-Nurasyid, M.; Nursyifa, C.; Qian, Y.; Richmond, A.; Roselli, C.; Ryan, K.A.; Tarazona-Santos, E.; Theriault, S.; Duijvenboden, S. van; Warren, H.R.; Yao, J.; Raza, D.; Aeschbacher, S.; Ahlberg, G.; Alonso, A.; Andreasen, L.; Bis, J.C.; Boerwinkle, E.; Campbell, A.; Catamo, E.; Cocca, M.; Cutler, M.J.; Darbar, D.; Grandi, A. de; Luca, A. de; Ding, J.; Ellervik, C.; Ellinor, P.T.; Felix, S.B.; Froguel, P.; Fuchsberger, C.; Gogele, M.; Graff, C.; Graff, M.; Guo, X.Q.; Hansen, T.; Heckbert, S.R.; Huang, P.L.; Huikuri, H.V.; Hutri-Kahonen, N.; Ikram, M.A.; Jackson, R.D.; Junttila, J.; Kavousi, M.; Kors, J.A.; Leal, T.P.; Lemaitre, R.N.; Lin, H.J.; Lind, L.; Linneberg, A.; Liu, S.M.; MacFarlane, P.W.; Mangino, M.; Meitinger, T.; Mezzavilla, M.; Mishra, P.P.; Mitchell, R.N.; Mononen, N.; Montasser, M.E.; Morrison, A.C.; Nauck, M.; Nauffal, V.; Navarro, P.; Nikus, K.; Pare, G.; Patton, K.K.; Pelliccione, G.; Pittman, A.; Porteous, D.J.; Pramstaller, P.P.; Preuss, M.H.; Raitakari, O.T.; Reiner, A.P.; Ribeiro, A.L.P.; Rice, K.M.; Risch, L.; Schlessinger, D.; Schotten, U.; Schurmann, C.; Shen, X.; Shoemaker, M.B.; Sinagra, G.; Sinner, M.F.; Soliman, E.Z.; Stoll, M.; Strauch, K.; Tarasov, K.; Taylor, K.D.; Tinker, A.; Trompet, S.; Uitterlinden, A.; Volker, U.; Volzke, H.; Waldenberger, M.; Weng, L.C.; Whitsel, E.A.; Wilson, J.G.; Avery, C.L.; Conen, D.; Correa, A.; Cucca, F.; Dorr, M.; Gharib, S.A.; Girotto, G.; Grarup, N.; Hayward, C.; Jamshidi, Y.; Jarvelin, M.R.; Jukema, J.W.; Kaab, S.; Kahonen, M.; Kanters, J.K.; Kooperberg, C.; Lehtimaki, T.; Lima-Costa, M.F.; Liu, Y.M.; Loos, R.J.F.; Lubitz, S.A.; Mook-Kanamori, D.O.; Morris, A.P.; O'Connell, J.R.; Olesen, M.S.; Orini, M.; Padmanabhan, S.; Pattaro, C.; Peters, A.; Psaty, B.M.; Rotter, J.I.; Stricker, B.; Harst, P. van der; Duijn, C.M. van; Verweij, N.; Wilson, J.F.; Arking, D.E.; Ramirez, J.; Lambiase, P.D.; Sotoodehnia, N.; Mifsud, B.; Newton-Cheh, C. & Munroe, P.B. (2022), Genetic analyses of the electrocardiographic QT interval and its components identify additional loci and pathways, Nature Communications 13(1): 5144.
- Rottier, W.C.; Pinholt, M.; , A.K. van der bij; Arpi, M.; Blank, S.N.; Nabuurs-Franssen, M.H.; Ruijs, G.J.H.M.; Tersmette, M.; Ossewaarde, J.M.; Groenwold, R.H.; Westh, H.; Bonten, M.J.M.; Dutch VRE Bacteremia Investigators & the Danish Collaborative Bacteraemia Network (DACOBAN) (2022), Attributable mortality of vancomycin resistance in ampicillin-resistant Enterococcus faecium bacteremia in Denmark and the Netherlands, Infection Control and Hospital Epidemiology 43(6): 719-727.
- Palin, V.; Staa, T.P. van; Steels, S.; Troxel, A.B.; Groenwold, R.H.H.; MacDonald, T.M.; Torgerson, D.; Faries, D.; Mancini, P.; Ouwens, M.; Frith, L.J.; Tsirtsonis, K.; MacLennan, G.; Nordon, C. & GetReal Initiative (2022), A first step towards best practice recommendations for the design and statistical analyses of pragmatic clinical trials, British Journal of Clinical Pharmacology 88(12): 5183-5201.
- Dijk, W.B. van; Schuit, E.; Graaf, R. van der; Groenwold, R.H.H.; Laurijssen, S.; Casadei, B.; Roffi, M.; Abimbola, S.; Vries, M.C. de & Grobbee, D.E. (2022), Applicability of European Society of Cardiology guidelines according to gross national income, European Heart Journal 44(7).
- Leahy, T.P.; Duffield, S.; Kent, S.; Sammon, C.; Tzelis, D.; Ray, J.; Groenwold, R.H.H.; Gomes, M.; Ramagopalan, S. & Grieve, R. (2022), Application of quantitative bias analysis for unmeasured confounding in cost-effectiveness modelling, Journal of Comparative Effectiveness Research 11(12): 861-870.
- Groenwold, R.H.H.; Heerdink, E.R. & Klungel, O.H. (2022), Challenges in the Design, Registration, and Reporting of Noninferiority Trials, JAMA Psychiatry 79(3): 191-192.
- Endt, V.H.W. van der; Milders, J.; Vries, B.B.L.P. de; Trines, S.A.; Groenwold, R.H.H.; Dekkers, O.M.; Trevisan, M.; Carrero, J.J.; Diepen, M. van; Dekker, F.W. & Jong, Y. de (2022), Comprehensive comparison of stroke risk score performance: a systematic review and meta-analysis among 6 267 728 patients with atrial fibrillation, EP Europace 24(11): 1739-1753.
- Nusman, C.M.; Schalij-Delfos, N.E.; Groenwold, R.H.H. & Onland, W. (2022), Considerations for future studies on the effect of late phase oxygen strategies on retinopathy of prematurity, Frontiers in Pediatrics 10.
- Nab, L.; Groenwold, R.H.H.; Klok, F.A.; Bhoelan, S.; Kruip, M.J.H.A. & Cannegieter, S.C. (2022), Estimating incidence of venous thromboembolism in COVID-19, Research and Practice in Thrombosis and Haemostasis 6(6).
- Kroes, S.K.S.; Leeuwen, M. van; Groenwold, R.H.H. & Janssen, M.P. (2022), Generating synthetic mixed discrete-continuous health records with mixed sum-product networks, JAMIA: A Scholarly Journal of Informatics in Health and Biomedicine 30(1): 16-25.
- Monahan, R.C.; Middelkoop, H.A.M.; Voorde, L.J.J.B. van de; Fronczek, R.; Groenwold, R.H.H.; Kloppenburg, M.; Huizinga, T.W.J. & Steup-Beekman, G.M. (2022), High prevalence but low impact of cognitive dysfunction on quality of life in patients with lupus and neuropsychiatric Symptoms, Arthritis Care & Research 75(5).
- Luijken, K.; Wall, B.J.M. van de; Hooft, L.; Leenen, L.P.H.; Houwert, R.M.; Groenwold, R.H.H. & NEXT Study Grp (2022), How to assess applicability and methodological quality of comparative studies of operative interventions in orthopedic trauma surgery, European Journal of Trauma and Emergency Surgery 48(6): 4943-4953.
- Biersteker, T.E.; Boogers, M.J.; Schalij, M.J.; Vries, B.B.L.P. de; Groenwold, R.H.H.; Alem, A.P. van; Weger, A. de; Hof, N. van & Treskes, R.W. (2022), Mobile health vs. standard care after cardiac surgery, EP Europace 25(1): 49-58.
- Hoepelman, R.J.; Beeres, F.J.P.; Beks, R.B.; Sweet, A.A.R.; Ijpma, F.F.; Lansink, K.W.W.; Wageningen, B. van; Tromp, T.N.; Link, B.C.; Veelen, N.M. van; Hoogendoorn, J.M.; Jong, M.B. de; Baal, M.C.P. van; Leenen, L.P.H.; Groenwold, R.H.H. & Houwert, R.M. (2022), Non-operative vs. operative treatment for multiple rib fractures after blunt thoracic trauma, European Journal of Trauma and Emergency Surgery 49.
- Ochen, Y.; Gademan, M.G.J.; Nelissen, R.G.H.H.; Poolman, R.W.; Leenen, L.P.H.; Houwert, R.M. & Groenwold, R.H.H. (2022), The potential value of observational studies of elective surgical interventions using routinely collected data, Annals of Epidemiology 76: 13-19.
- Jansen, M.S.; Dekkers, O.M.; Groenwold, R.H.H. & Siegerink, B. (2022), Publication rates in small German trials remained low five years after trial completion, Contemporary Clinical Trials 121.
- Leahy, T.P.; Kent, S.; Sammon, C.; Groenwold, R.H.H.; Grieve, R.; Ramagopalan, S. & Gomes, M. (2022), Unmeasured confounding in nonrandomized studies, Journal of Comparative Effectiveness Research 11(12): 851-859.
- Bots, S.H.; Groenwold, R.H.H. & Dekkers, O.M. (2022), Using electronic health record data for clinical research: a quick guide, European journal of endocrinology 186(4): E1-E6.
- Laurijssen, S.J.M.; Graaf, R. van der; Dijk, W.B. van; Schuit, E.; Groenwold, R.H.H.; Grobbee, D.E. & Vries, M.C. de (2022), When is it impractical to ask informed consent? A systematic review, Clinical Trials 19(5): 545-560.
- Laar, S.A. van; Gombert-Handoko, K.B.; Groenwold, R.H.H.; Hulle, T. van der; Visser, L.E.; Houtsma, D.; Guchelaar, H.J. & Zwaveling, J. (2022), Real-world metastatic renal cell carcinoma treatment patterns and clinical outcomes in the Netherlands, Frontiers in Pharmacology 13.
- Wang, Y.Y.; Pera, V.; Boezen, H.M.; Alffenaar, J.W.C.; Wilffert, B.; Groenwold, R.H.H. & Hak, E. (2022), Real-world effects of antibiotic treatment on acute COPD exacerbations in outpatients, Respiration 101.
- Eikenboom, A.M.; Cessie, S. le; Waernbaum, I.; Groenwold, R.H.H. & Boer, M.G.J. de (2022), Quality of conduct and reporting of propensity score methods in studies investigating the effectiveness of antimicrobial therapy, Open Forum Infectious Diseases 9(4).
- Hoepelman, R.J.; Ochen, Y.; Beeres, F.J.P.; Frima, H.; Sommer, C.; Michelitsch, C.; Babst, R.; Buenter, I.R.; Velde, D. van der; Verleisdonk, E.J.M.M.; Groenwold, R.H.H.; Houwert, R.M. & Heijl, M. van (2022), Let's agree to disagree on operative versus nonoperative (LADON) treatment for proximal humerus fractures, PLoS ONE 17(2).
- Vries, B.B.L.P. de & Groenwold, R.H.H. (2022), Identification of causal effects in case-control studies, BMC Medical Research Methodology 22(1).
- Schuijt, H.J.; Smeeing, D.P.J.; Groenwold, R.H.H.; Velde, D. van der & Weaver, M.J. (2022), External validation of the U-HIP prediction model for in-hospital mortality in geriatric hip fracture patients, Injury 53(3): 1144-1148.
- Luijken, K.; Dekkers, O.M.; Rosendaal, F.R. & Groenwold, R.H.H. (2022), Exploratory analyses in aetiologic research and considerations for assessment of credibility, BRITISH MEDICAL JOURNAL 377.
- Boone, S.C.; Smeden, M. van; Rosendaal, F.R.; Cessie, S. le; Groenwold, R.H.H.; Jukema, J.W.; Dijk, K.W. van; Lamb, H.J.; Greenland, P.; Neeland, I.J.; Allison, M.A.; Criqui, M.H.; Budoff, M.J.; Lind, L.L.; Kullberg, J.; Ahlstrom, H.; Mook-Kanamori, D.O. & Mutsert, R. de (2022), Evaluation of the value of waist circumference and metabolomics in the estimation of visceral adipose tissue, American Journal of Epidemiology 191(5): 886-899.
- Ravensbergen, W.M.; Blom, J.W.; Kingston, A.; Robinson, L.; Kerse, N.; Teh, R.O.; Groenwold, R.H.H.; Gussekloo, J. & TULIPS Consortium (2022), Declining daily functioning as a prelude to a hip fracture in older persons-an individual patient data meta-analysis, Age and Ageing 51(1).
- Vries, B.B.L.P. de & Groenwold, R.H.H. (2022), Bias of time-varying exposure effects due to time-varying covariate measurement strategies, Pharmacoepidemiology & Drug Safety 31(1): 22-27.
- Luijken, K.; Groenwold, R.H.H.; Smeden, M. van; Strohmaier, S. & Heinze, G. (2022), A comparison of full model specification and backward elimination of potential confounders when estimating marginal and conditional causal effects on binary outcomes from observational data, Biometrical Journal.
- Cornelissen, L.L.; Caram-Deelder, C.; Fustolo-Gunnink, S.F.; Groenwold, R.H.H.; Stanworth, S.J.; Zwaginga, J.J. & Bom, J.G. van der (2021), Expected individual benefit of prophylactic platelet transfusions in hemato-oncology patients based on bleeding risks, Transfusion 61(9).
- Dekkers, O.M. & Groenwold, R.H.H. (2021), When observational studies can give wrong answers, European Journal of Endocrinology 184(1): E1-E4.
- Ochen, Y.; Guss, D.; Houwert, R.M.; Smith, J.T.; DiGiovanni, C.W.; Groenwold, R.H.H. & Heng, M. (2021), Validation of PROMIS physical function for evaluating outcome after acute Achilles tendon rupture, Orthopaedic Journal of Sports Medicine 9(10).
- Groenwold, R.H.H.; Palmer, T.M. & Tilling, K. (2021), To adjust or not to adjust?, Epidemiology 32(2): 194-201.
- Vriesendorp, M.D.; Groenwold, R.H.H.; Herrmann, H.C.; Head, S.J.; Wijngaarden, R.A.F.D. van; Vriesendorp, P.A.; Kappetein, A.P. & Klautz, R.J.M. (2021), The clinical implications of body surface area as a poor proxy for cardiac output, STRUCTURAL HEART-THE JOURNAL OF THE HEART TEAM 5(6): 582-587.
- Dijk, W.B. van; Fiolet, A.T.L.; Schuit, E.; Sammani, A.; Groenhof, T.K.J.; Graaf, R. van der; Vries, M.C. de; Alings, M.; Schaap, J.; Asselbergs, F.W.; Grobbee, D.E.; Groenwold, R.H.H. & Mosterd, A. (2021), Text-mining in electronic healthcare records can be used as efficient tool for screening and data collection in cardiovascular trials, Journal of Clinical Epidemiology 132: 97-105.
- Nab, L.; Smeden, M. van; Mutsert, R. de; Rosendaal, F.R. & Groenwold, R.H.H. (2021), Sampling strategies for internal validation samples for exposure measurement-error correction, American Journal of Epidemiology 190(9): 1935-1947.
- Wall, B.J.M. van de; Ochen, Y.; Beeres, F.J.P.; Babst, R.; Link, B.C.; Heng, M.; Velde, D. van der; Knobe, M.; Groenwold, R.H.H. & Houwert, R.M. (2021), Response to Yin et al regarding: "Conservative vs. operative treatment for humeral shaft fractures: a meta-analysis and systematic review of randomized clinical trials and observational studies".
- Groenwold, R.H.H. & Dekkers, O.M. (2021), Response to: Letter on immunoassay measurement errors.
- Beeres, F.J.P.; Diwersi, N.; Houwert, M.R.; Link, B.C.; Heng, M.; Knobe, M.; Groenwold, R.H.H.; Frima, H.; Babst, R. & Wall, B.J.M. van de (2021), ORIF versus MIPO for humeral shaft fractures: a meta-analysis and systematic review of randomized clinical trials and observational studies, Injury 52(4): 653-663.
- Beeres, F.J.P.; Veelen, N. van; Houwert, R.M.; Link, B.C.; Heng, M.; Knobe, M.; Groenwold, R.H.H.; Babst, R. & Wall, B.J.M. van de (2021), Open plate fixation versus nailing for humeral shaft fractures, European Journal of Trauma and Emergency Surgery 48.
- Luijken, K.; Spekreijse, J.J.; Smeden, M. van; Gardarsdottir, H. & Groenwold, R.H.H. (2021), New-user and prevalent-user designs and the definition of study time origin in pharmacoepidemiology: a review of reporting practices, Pharmacoepidemiology & Drug Safety 30(7): 960-974.
- Groenwold, R.H.H.; Goeman, J.J.; Cessie, S. le & Dekkers, O.M. (2021), Multiple testing, European Journal of Endocrinology 184(2): E11-E14.
- Wall, B.J.M. van de; Baumgartner, R.; Houwert, R.M.; Link, B.C.; Heng, M.; Knobe, M.; Groenwold, R.H.H.; Babst, R. & Beeres, F.J.P. (2021), MIPO versus nailing for humeral shaft fractures, European Journal of Trauma and Emergency Surgery 48.
- Nab, L.; Smeden, M. van; Keogh, R.H. & Groenwold, R.H.H. (2021), Mecor: an R package for measurement error correction in linear regression models with a continuous outcome, Computer Methods and Programs in Biomedicine 208.
- Kist, J.M.; Smit, G.W.G.; Mairuhu, A.T.A.; Struijs, J.N.; Vos, R.C.; Peet, P.G. van; Vos, H.M.M.; Beishuizen, E.D.; Sijpkens, Y.W.J.; Groenwold, R.H.H. & Numans, M.E. (2021), Large health disparities in cardiovascular death in men and women, by ethnicity and socioeconomic status in an urban based population cohort, EClinicalMedicine 40.
- Sweet, A.A.R.; Beks, R.B.; Jong, M.B. de; Baal, M.C.P. van; Ijpma, F.F.A.; Hietbrink, F.; Beeres, F.J.P.; Leenen, L.P.H.; Groenwold, R.H.H. & Houwert, R.M. (2021), Is a chest radiograph indicated after chest tube removal in trauma patients? A systematic review, The Journal of Trauma and Acute Care Surgery 91(2): 427-434.
- Nawijn, F.; Gier, B. de; Brandwagt, D.A.H.; Groenwold, R.H.H.; Keizer, J. & Hietbrink, F. (2021), Incidence and mortality of necrotizing fasciitis in The Netherlands, BMC Infectious Diseases 21(1).
- Hempenius, M.; Groenwold, R.H.H.; Souverein, P.C.; Boer, A. de; Klungel, O.H. & Gardarsdottir, H. (2021), Impact of anticoagulant exposure misclassification on the bleeding risk of direct oral anticoagulants, British Journal of Clinical Pharmacology 87(9): 3508-3517.
- Kroes, S.K.; Janssen, M.P.; Groenwold, R.H. & Leeuwen, M. van (2021), Evaluating privacy of individuals in medical data, Health Informatics Journal 27(2): 1-16.
- Gal, R.; Monninkhof, E.M.; Gils, C.H. van; Groenwold, R.H.H.; Elias, S.G.; Bongard, D.H.J.G. van den; Peeters, P.H.M.; Verkooijen, H.M. & May, A.M. (2021), Effects of exercise in breast cancer patients, Breast Cancer Research and Treatment 190(1): 89-101.
- Hempenius, M.; Groenwold, R.H.H.; Boer, A. de; Klungel, O.H. & Gardarsdottir, H. (2021), Drug exposure misclassification in pharmacoepidemiology, Pharmacoepidemiology & Drug Safety 30(12): 1703-1715.
- Vries, B.B.L.P. de; Smeden, M. van & Groenwold, R.H.H. (2021), A weighting method for simultaneous adjustment for confounding and joint exposure-outcome misclassifications, Statistical Methods in Medical Research 30(2): 473-487.
- Smeden, M. van; Vries, B.B.L.P. de; Nab, L. & Groenwold, R.H.H. (2021), Approaches to addressing missing values, measurement error, and confounding in epidemiologic studies, Journal of Clinical Epidemiology 131: 89-100.
- Groenwold, R. H. H.; Brenkman, H. F. J. & Houwert, R. M. (2021), Trials, observationeel onderzoek en de ‘echte’ wereld, Nederlands Tijdschrift voor Geneeskunde 165.
- Luijken, K.; Wynants, L.; Smeden, M. van; Calster, B. van; Steyerberg, E.W. & Groenwold, R.H.H. (2020), Changing predictor measurement procedures affected the performance of prediction models in clinical examples, Journal of Clinical Epidemiology 119: 7-18.
- Smeden, M. van; Lash, T.L. & Groenwold, R.H.H. (2020), Reflection on modern methods, International Journal of Epidemiology 49(1): 338-347.
- Zonneveld, T.P.; Aigner, A.; Groenwold, R.H.H.; Algra, A.; Nederkoorn, P.J.; Grittner, U.; Kruyt, N.D. & Siegerink, B. (2020), Confounding adjustment performance of ordinal analysis methods in stroke studies, PLoS ONE 15(4).
- Aydemirli, M.D.; Kapiteijn, E.; Ferrier, K.R.M.; Ottevanger, P.B.; Links, T.P.; Horst-Schrivers, A.N.A. van der; Broekman, K.E.; Groenwold, R.H.H. & Zwaveling, J. (2020), Effectiveness and toxicity of lenvatinib in refractory thyroid cancer, European Journal of Endocrinology 182(2): 131-138.
- Vries, B.B.L.P. de; Groenwold, R.H.H. & Luedtke, A. (2020), Re. selecting optimal subgroups for treatment using many covariates.
- Yoder, W.; Groenendaal, F.; Onland, W.; Oploo, A. van; Rietbergen, C. & Groenwold, R. (2020), Sequential co-enrolment in randomised trials in neonatal intensive care medicine, Archives of Disease in Childhood. Fetal and Neonatal Edition 105(2): F128-F131.
- Breugel, J.M.M. van; Niemeyer, M.J.S.; Houwert, R.M.; Groenwold, R.H.H.; Leenen, L.P.H. & Wessem, K.J.P. van (2020), Global changes in mortality rates in polytrauma patients admitted to the ICU-a systematic review, World Journal of Emergency Surgery 15(1).
- Groenwold, R.H.H. & Dekkers, O.M. (2020), Missing data, European journal of endocrinology 183(4): E7-E9.
- Biersteker, T.E.; Boogers, M.J.; Wijngaarden, R.A.F.D. van; Groenwold, R.H.H.; Trines, S.A.; Alem, A.P. van; Kirchhof, C.J.H.J.; Hof, N. van; Klautz, R.J.M.; Schalij, M.J. & Treskes, R.W. (2020), Use of smart technology for the early diagnosis of complications after cardiac surgery, JMIR Research Protocols 9(4).
- Dekkers, O.M. & Groenwold, R.H.H. (2020), Study design: what's in a name?, European Journal of Endocrinology 183(6): E11-E13.
- Groenwold, R.H.H. & Dekkers, O.M. (2020), Measurement error in clinical research, yes it matters, European Journal of Endocrinology 183(3): E3-E5.
- Boulesteix, A.L.; Groenwold, R.H.; Abrahamowicz, M.; Binder, H.; Briel, M.; Hornung, R.; Morris, T.P.; Rahnenfuhrer, J.; Sauerbrei, W. & STRATOS Simulation Panel (2020), Introduction to statistical simulations in health research, BMJ Open 10(12).
- Groenwold, R.H.H. & Dekkers, O.M. (2020), Methodology for the endocrinologist , European journal of endocrinology 182(5): E5-E7.
- Peek, J.; Beks, R.B.; Hietbrink, F.; Jong, M.B. de; Heng, M.; Beeres, F.J.P.; IJpma, F.F.A.; Leenen, L.P.H.; Groenwold, R.H.H. & Houwert, R.M. (2020), Epidemiology and outcome of rib fractures, European Journal of Trauma and Emergency Surgery 48.
- Geloven, N. van; Swanson, S.A.; Ramspek, C.L.; Luijken, K.; Diepen, M. van; Morris, T.P.; Groenwold, R.H.H.; Houwelingen, H.C. van; Putter, H. & Cessie, S. le (2020), Prediction meets causal inference, European Journal of Epidemiology 35.
- Vries, B.B.L.P. de; Smeden, M. van; Rosendaal, F.R. & Groenwold, R.H.H. (2020), Title, abstract, and keyword searching resulted in poor recovery of articles in systematic reviews of epidemiologic practice, Journal of Clinical Epidemiology 121: 55-61.
- Nab, L.; Groenwold, R.H.H.; Smeden, M. van & Keogh, R.H. (2020), Quantitative bias analysis for a misclassified confounder a comparison between marginal structural models and conditional models for point treatments, Epidemiology 31(6): 796-805.
- Os, H. van; Groenwold, R.; Putter, H.; Chavannes, N.; Numans, M. & Wermer, M. (2020), THE CONTRIBUTION OF FEMALE SPECIFIC RISK FACTORS IN PREDICTION OF STROKE USING ROUTINELY OBTAINED PRIMARY CARE DATA, International Journal of Stroke 15(1_SUPPL): 130-130.
- Hempenius, M.; Luijken, K.; Boer, A. de; Klungel, O.; Groenwold, R. & Gardarsdottir, H. (2020), Quality of reporting of drug exposure in pharmacoepidemiological studies, Pharmacoepidemiology & Drug Safety 29(9): 1141-1150.
- Ochen, Y.; Peek, J.; Velde, D. van der; Beeres, F.J.P.; Heijl, M. van; Groenwold, R.H.H.; Houwert, R.M. & Heng, M.R. (2020), Operative vs nonoperative treatment of distal radius fractures in adults a systematic review and meta-analysis, Jama Network Open 3(4).
- Gal, R.; Monninkhof, E.M.; Gils, C.H. van; Groenwold, R.H.H.; Bongard, D.H.J.G. van den; Peeters, P.H.M.; Verkooijen, H.M. & May, A.M. (2019), The Trials within Cohorts design faced methodological advantages and disadvantages in the exercise oncology setting, Journal of Clinical Epidemiology 113: 137-146.
- Beks, R.B.; Peek, J.; Jong, M.B. de; Wessem, K.J.P.; Oner, C.F.; Hietbrink, F.; Leenen, L.P.H.; Groenwold, R.H.H. & Houwert, R.M. (2019), Fixation of flail chest or multiple rib fractures: current evidence and how to proceed. A systematic review and meta-analysis, European Journal of Trauma and Emergency Surgery 45(4): 631-644.
- Ramler, P.I.; Henriquez, D.D.C.A.; Akker, T. van den; Caram-Deelder, C.; Groenwold, R.H.H.; Bloemenkamp, K.W.M.; Roosmalen, J. van; Lith, J.M.M. van; Bom, J.G. van der; Cessie, S.; Eikenboom, H.C.J.; So-Osman, C.; Watering, L.M.G. van de; Zwaginga, J.J.; Zwart, J.J.; Loeff, R.M.; Goeverden, R.J. van; Eijlers, B.; Hillebrand, A.; Spelmin, S.E.; Beunder, T.J.; Harskamp, V.; Wind, M.; Koning, M.D.; Cramer, R.A.; Veenstra, A.; Smith, S.M.; Ensing, E.E.; Brussel-de Groot, C.J. van; Zouitni, O. & TeMpOH-1 Study Grp (2019), Comparison of outcome between intrauterine balloon tamponade and uterine artery embolization in the management of persistent postpartum hemorrhage: A propensity score-matched cohort study., Acta Obstetricia et Gynecologica Scandinavica.
- Ib??ez, L.; Sabat?, M.; Vidal, X.; Ballarin, E.; Rottenkolber, M.; Schmiedl, S.; Heeke, A.; Huerta, C.; Martin Merino, E.; Montero, D.; Leon-Mu?oz, L.M.; Gasse, C.; Moore, N.; Droz, C.; Lassalle, R.; Aakj?r, M.; Andersen, M.; Bruin, M.L. de; Groenwold, R.; Ham, H.A. van den; Souverein, P.; Klungel, O. & Gardarsdottir, H. (2019), Incidence of direct oral anticoagulant use in patients with nonvalvular atrial fibrillation and characteristics of users in 6 European countries (2008-2015): A cross-national drug utilization study, British Journal of Clinical Pharmacology 85(11): 2524-2539.
- Beks, R.B.; Jong, M.B. de; Sweet, A.; Peek, J.; Wageningen, B. van; Tromp, T.; IJpma, F.; Wouters, R.; Lansink, K.; Bemelman, M.; Baal, M. van; Hoogendoorn, J.; Saltzherr, T.; Groenwold, R.; Leenen, L. & Houwert, R.M. (2019), Multicentre prospective cohort study of nonoperative versus operative treatment for flail chest and multiple rib fractures after blunt thoracic trauma: study protocol, BMJ Open 9(8).
- Eichner, F.A.; Groenwold, R.H.H.; Grobbee, D.E. & Rengerink, K.O. (2019), Systematic review showed that stepped-wedge cluster randomized trials often did not reach their planned sample size, Journal of Clinical Epidemiology 107: 89-100.
- Beks, R.B.; Reetz, D.; Jong, M.B. de; Groenwold, R.H.H.; Hietbrink, F.; Edwards, M.J.R.; Leenen, L.P.H.; Houwert, R.M. & Frolke, J.P.M. (2019), Rib fixation versus non-operative treatment for flail chest and multiple rib fractures after blunt thoracic trauma: a multicenter cohort study, European Journal of Trauma and Emergency Surgery 45(4): 655-663.
- Nawijn, F.; Ham, W.H.W.; Houwert, R.M.; Groenwold, R.H.H.; Hietbrink, F. & Smeeing, D.P.J. (2019), Quality of reporting of systematic reviews and meta-analyses in emergency medicine based on the PRISMA statement, BMC Emergency Medicine 19.
- Pajouheshnia, R.; Smeden, M. van; Peelen, L.M. & Groenwold, R.H.H. (2019), How variation in predictor measurement affects the discriminative ability and transportability of a prediction model, Journal of Clinical Epidemiology 105: 136-141.
- Groenwold, R.H.H. & Smeden, M. van (2019), Comparability of treatment arms does not prevent correlated trial results, Journal of Clinical Epidemiology 106: 144-145.
- Luijken, K.; Groenwold, R.H.H.; Calster, B. van; Steyerberg, E.W. & Smeden, M. van (2019), Impact of predictor measurement heterogeneity across settings on the performance of prediction models: A measurement error perspective, Statistics in Medicine 38(18): 3444-3459.
- Beks, R.B.; Jong, M.B. de; Houwert, R.M.; Sweet, A.A.R.; Bruin, I.G.J.M. de; Govaert, G.A.M.; Wessem, K.J.P.; Simmermacher, R.K.J.; Hietbrink, F.; Groenwold, R.H.H. & Leenen, L.P.H. (2019), Long-term follow-up after rib fixation for flail chest and multiple rib fractures, European Journal of Trauma and Emergency Surgery 45(4): 645-654.
- Nab, L.; Groenwold, R.H.H.; Welsing, P.M.J. & Smeden, M. van (2019), Measurement error in continuous endpoints in randomised trials: Problems and solutions, Statistics in Medicine 38(27): 5182-5196.
- Dijk, W.B. van; Grobbee, D.E.; Vries, M.C. de; Groenwold, R.H.H.; Graaf, R. van der & Schuit, E. (2019), A systematic breakdown of the levels of evidence supporting the European Society of Cardiology guidelines, European Journal of Preventive Cardiology 26(18): 1944-1952.
- Doesschate, T. ten; Groenwold, R.H.H.; Bonten, M.J.M. & Werkhoven, C.H. van (2019), Effectiveness of extended- versus normal-release nitrofurantoin for cystitis: an instrumental variable analysis, Journal of Antimicrobial Chemotherapy 74(11): 3337-3343.
- Sharif, S.; Groenwold, R.H.H.; Graaf, Y. van der; Berkelmans, G.F.N.; Cramer, M.J.; Visseren, F.L.J.; Westerink, J.; Petersen, R. van; Dinther, B.G.F.; Algra, A.; Graaf, Y. van der; Grobbee, D.E.; Rutten, G.E.H.M.; Visseren, F.L.J.; Borst, G.J. de; Kappelle, L.J.; Leiner, T.; Nathoe, H.M. & SMART Study Grp (2019), Mediation analysis of the relationship between type 2 diabetes and cardiovascular events and all-cause mortality: Findings from the SMART cohort, Diabetes, Obesity and Metabolism 21(8): 1935-1943.
- Fu, E.L.; Groenwold, R.H.H.; Zoccali, C.; Jager, K.J.; Diepen, M. van & Dekker, F.W. (2019), Merits and caveats of propensity scores to adjust for confounding, Nephrology Dialysis Transplantation 34(10): 1629-1635.
- Ramler, P.I.; Henriquez, D.D.C.A.; Akker, T. van den; Caram-Deelder, C.; Groenwold, R.H.H.; Bloemenkamp, K.W.M.; Roosmalen, J. van; Lith, J.M.M. van; Bom, J.G. van der; Cessie, S.; Eikenboom, H.C.J.; So-Osman, C.; Watering, L.M.G. van de; Zwaginga, J.J.; Zwart, J.J.; Loeff, R.M.; Goeverden, R.J. van; Eijlers, B.; Hillebrand, A.; Spelmin, S.E.; Beunder, T.J.; Harskamp, V.; Wind, M.; Koning, M.D.; Cramer, R.A.; Veenstra, A.; Smith, S.M.; Ensing, E.E.; Brussel-de Groot, C.J. van; Zouitni, O. & TeMpOH-1 Study Grp (2019), Comparison of outcome between intrauterine balloon tamponade and uterine artery embolization in the management of persistent postpartum hemorrhage: A propensity score-matched cohort study, Acta Obstetricia et Gynecologica Scandinavica 98(11): 1473-1482.
- Brakenhoff, T.B.; Plantinga, N.L.; Wittekamp, B.H.J.; Cremer, O.; Lange, D.W. de; Keizer, N.F. de; Bakhshi-Raiez, F.; Groenwold, R.H.H. & Peelen, L.M. (2019), Adjusting for Disease Severity Across ICUs in Multicenter Studies, Critical Care Medicine 47(8): E662-E668.
- Ochen, Y.; Beks, R.B.; Heijl, M. van; Hietbrink, F.; Leenen, L.P.H.; Velde, D. van der; Heng, M.; Meijden, O. van der; Groenwold, R.H.H. & Houwert, R.M. (2019), Operative treatment versus nonoperative treatment of Achilles tendon ruptures: systematic review and meta-analysis, BMJ 364.
- Groenhof, T.K.J.; Asselbergs, F.W.; Groenwold, R.H.H.; Grobbee, D.E.; Visseren, F.L.J.; Bots, M.L.; Asselbergs, F.W.; Nathoe, H.M.; Borst, G.J. de; Bots, M.L.; Geerlings, M.I.; Emmelot, M.H.; Jong, P.A. de; Leiner, T.; Lely, A.T.; Kaaij, N.P. van der; Kappelle, L.J.; Ruigrok, Y.M.; Verhaar, M.C.; Visseren, F.L.J.; Westerink, J. & UCC-SMART Study Grp (2019), The effect of computerized decision support systems on cardiovascular risk factors: a systematic review and meta-analysis, BMC Medical Informatics and Decision Making 19.
- Groenwold, R.H.H. & Smeden, M. van (2018), Investigation of the "m" in the cmRCT (cohort multiple randomized controlled trial) design revealed dependence between trial results, Journal of Clinical Epidemiology 101: 119-123.
- Groenwold, R.H.H.; Shofty, I.; Miocevic, M.; Smeden, M. van & Klugkist, I. (2018), Adjustment for unmeasured confounding through informative priors for the confounder-outcome relation, BMC Medical Research Methodology 18.
- Ni, H.F.; Groenwold, R.H.H.; Nielen, M. & Klugkist, I. (2018), Prediction models for clustered data with informative priors for the random effects: a simulation study, BMC Medical Research Methodology 18.
- Smeden, M. van; Calster, B. van & Groenwold, R.H.H. (2018), Machine Learning Compared With Pathologist Assessment, Journal of the American Medical Association 319(16): 1725-1726.
- Groenwold, R.H.H. (2015), Voor de kritische lezer, Nederlands Tijdschrift voor Geneeskunde 159.
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