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Assessing Heterogeneity of Treatment Effect in Real-World Data.
Segal JB, Varadhan R, Groenwold RHH, Li X, Nomura K, Kaplan S, Ardeshirrouhanifard S, Heyward J, Nyberg F, Burcu M. Segal JB, et al. Among authors: groenwold rhh. Ann Intern Med. 2023 Apr;176(4):536-544. doi: 10.7326/M22-1510. Epub 2023 Mar 21. Ann Intern Med. 2023. PMID: 36940440 Free PMC article.
Real-World Evidence to Inform Regulatory Decision Making: A Scoping Review.
Jansen MS, Dekkers OM, le Cessie S, Hooft L, Gardarsdottir H, de Boer A, Groenwold RHH. Jansen MS, et al. Among authors: groenwold rhh. Clin Pharmacol Ther. 2024 Jun;115(6):1269-1276. doi: 10.1002/cpt.3218. Epub 2024 Feb 23. Clin Pharmacol Ther. 2024. PMID: 38390633 Review.
Trial Emulation and Real-World Evidence.
Groenwold RHH. Groenwold RHH. JAMA Netw Open. 2021 Mar 1;4(3):e213845. doi: 10.1001/jamanetworkopen.2021.3845. JAMA Netw Open. 2021. PMID: 33783521 Free article. No abstract available.
Confounding of subgroup analyses in randomized data.
Groenwold RH, Donders AR, van der Heijden GJ, Hoes AW, Rovers MM. Groenwold RH, et al. Arch Intern Med. 2009 Sep 14;169(16):1532-4. doi: 10.1001/archinternmed.2009.250. Arch Intern Med. 2009. PMID: 19752412 No abstract available.
Developing Clinical Prediction Models Using Primary Care Electronic Health Record Data: The Impact of Data Preparation Choices on Model Performance.
van Os HJA, Kanning JP, Wermer MJH, Chavannes NH, Numans ME, Ruigrok YM, van Zwet EW, Putter H, Steyerberg EW, Groenwold RHH. van Os HJA, et al. Among authors: groenwold rhh. Front Epidemiol. 2022 Jun 2;2:871630. doi: 10.3389/fepid.2022.871630. eCollection 2022. Front Epidemiol. 2022. PMID: 38455328 Free PMC article.
Missing data: the impact of what is not there.
Groenwold RHH, Dekkers OM. Groenwold RHH, et al. Eur J Endocrinol. 2020 Oct;183(4):E7-E9. doi: 10.1530/EJE-20-0732. Eur J Endocrinol. 2020. PMID: 32688333
313 results