Varadhan R - Search Results

1

Confidence intervals for seasonal relative risk with null boundary values.

Frangakis CE, Varadhan R. Frangakis CE, et al. Among authors: varadhan r. Epidemiology. 2002 Nov;13(6):734-7. doi: 10.1097/00001648-200211000-00022. Epidemiology. 2002. PMID: 12410019

2

A complex systems approach to aging biology.

Cohen AA, Ferrucci L, Fülöp T, Gravel D, Hao N, Kriete A, Levine ME, Lipsitz LA, Olde Rikkert MGM, Rutenberg A, Stroustrup N, Varadhan R. Cohen AA, et al. Among authors: varadhan r. Nat Aging. 2022 Jul;2(7):580-591. doi: 10.1038/s43587-022-00252-6. Epub 2022 Jul 20. Nat Aging. 2022. PMID: 37117782 Review.

3

An overview of the resilience world: Proceedings of the American Geriatrics Society and National Institute on Aging State of Resilience Science Conference.

Abadir PM, Bandeen-Roche K, Bergeman C, Bennett D, Davis D, Kind A, LeBrasseur N, Stern Y, Varadhan R, Whitson HE. Abadir PM, et al. Among authors: varadhan r. J Am Geriatr Soc. 2023 Aug;71(8):2381-2392. doi: 10.1111/jgs.18388. Epub 2023 Apr 20. J Am Geriatr Soc. 2023. PMID: 37079440

4

Clinical trial participation predicts improved survival in older adults receiving allogeneic blood and marrow transplant.

Thornton CP, Bandeen-Roche K, Dolinar M, Roberts Lavigne LC, George Lansey D, Jones R, Walston J, Varadhan R, Hladek M, Imus P. Thornton CP, et al. Among authors: varadhan r. BMC Geriatr. 2023 Mar 4;23(1):120. doi: 10.1186/s12877-023-03803-7. BMC Geriatr. 2023. PMID: 36869287 Free PMC article.

5

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: varadhan r. 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.

6

Revealing and addressing length bias and heterogeneous effects in frequency case-crossover studies.

Varadhan R, Frangakis CE. Varadhan R, et al. Am J Epidemiol. 2004 Mar 15;159(6):596-602. doi: 10.1093/aje/kwh078. Am J Epidemiol. 2004. PMID: 15003964

7

Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program.

Frangakis CE, Brookmeyer RS, Varadhan R, Safaeian M, Vlahov D, Strathdee SA. Frangakis CE, et al. Among authors: varadhan r. J Am Stat Assoc. 2004 Mar;99(465):239-249. doi: 10.1198/016214504000000232. J Am Stat Assoc. 2004. PMID: 25705065 Free PMC article.

8

A framework for the analysis of heterogeneity of treatment effect in patient-centered outcomes research.

Varadhan R, Segal JB, Boyd CM, Wu AW, Weiss CO. Varadhan R, et al. J Clin Epidemiol. 2013 Aug;66(8):818-25. doi: 10.1016/j.jclinepi.2013.02.009. Epub 2013 May 4. J Clin Epidemiol. 2013. PMID: 23651763 Free PMC article. Review.

9

Evaluating health outcomes in the presence of competing risks: a review of statistical methods and clinical applications.

Varadhan R, Weiss CO, Segal JB, Wu AW, Scharfstein D, Boyd C. Varadhan R, et al. Med Care. 2010 Jun;48(6 Suppl):S96-105. doi: 10.1097/MLR.0b013e3181d99107. Med Care. 2010. PMID: 20473207 Review.

10

Patterns of 12-year change in physical activity levels in community-dwelling older women: can modest levels of physical activity help older women live longer?

Xue QL, Bandeen-Roche K, Mielenz TJ, Seplaki CL, Szanton SL, Thorpe RJ, Kalyani RR, Chaves PH, Dam TT, Ornstein K, RoyChoudhury A, Varadhan R, Yao W, Fried LP. Xue QL, et al. Among authors: varadhan r. Am J Epidemiol. 2012 Sep 15;176(6):534-43. doi: 10.1093/aje/kws125. Epub 2012 Aug 30. Am J Epidemiol. 2012. PMID: 22935515 Free PMC article.

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