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Decreasing Trends in Heavy Sugar-Sweetened Beverage Consumption in the United States, 2003 to 2016.
Vercammen KA, Moran AJ, Soto MJ, Kennedy-Shaffer L, Bleich SN. Vercammen KA, et al. Among authors: kennedy shaffer l. J Acad Nutr Diet. 2020 Sep 19:S2212-2672(20)30902-3. doi: 10.1016/j.jand.2020.07.012. Online ahead of print. J Acad Nutr Diet. 2020. PMID: 32981886
Potential Biases Arising from Epidemic Dynamics in Observational Seroprotection Studies.
Kahn R, Kennedy-Shaffer L, Grad YH, Robins JM, Lipsitch M. Kahn R, et al. Among authors: kennedy shaffer l. Am J Epidemiol. 2020 Sep 1:kwaa188. doi: 10.1093/aje/kwaa188. Online ahead of print. Am J Epidemiol. 2020. PMID: 32870977 Free PMC article.
Statistical Properties of Stepped Wedge Cluster-Randomized Trials in Infectious Disease Outbreaks.
Kennedy-Shaffer L, Lipsitch M. Kennedy-Shaffer L, et al. Am J Epidemiol. 2020 Jul 10:kwaa141. doi: 10.1093/aje/kwaa141. Online ahead of print. Am J Epidemiol. 2020. PMID: 32648891
Statistical Properties of Stepped Wedge Cluster-Randomized Trials in Infectious Disease Outbreaks.
Kennedy-Shaffer L, Lipsitch M. Kennedy-Shaffer L, et al. medRxiv. 2020 May 6:2020.05.01.20087429. doi: 10.1101/2020.05.01.20087429. Preprint. medRxiv. 2020. PMID: 32511544 Free PMC article. Updated.
Potential biases arising from epidemic dynamics in observational seroprotection studies.
Kahn R, Kennedy-Shaffer L, Grad YH, Robins JM, Lipsitch M. Kahn R, et al. Among authors: kennedy shaffer l. medRxiv. 2020 May 6:2020.05.02.20088765. doi: 10.1101/2020.05.02.20088765. Preprint. medRxiv. 2020. PMID: 32511485 Free PMC article. Updated.
Sample size estimation for stratified individual and cluster randomized trials with binary outcomes.
Kennedy-Shaffer L, Hughes MD. Kennedy-Shaffer L, et al. Stat Med. 2020 May 15;39(10):1489-1513. doi: 10.1002/sim.8492. Epub 2020 Jan 31. Stat Med. 2020. PMID: 32003492
Novel methods for the analysis of stepped wedge cluster randomized trials.
Kennedy-Shaffer L, de Gruttola V, Lipsitch M. Kennedy-Shaffer L, et al. Stat Med. 2020 Mar 30;39(7):815-844. doi: 10.1002/sim.8451. Epub 2019 Dec 26. Stat Med. 2020. PMID: 31876979
Before p < 0.05 to Beyond p < 0.05: Using History to Contextualize p-Values and Significance Testing.
Kennedy-Shaffer L. Kennedy-Shaffer L. Am Stat. 2019;73(Suppl 1):82-90. doi: 10.1080/00031305.2018.1537891. Epub 2019 Mar 20. Am Stat. 2019. PMID: 31413381 Free PMC article.
When the Alpha is the Omega: P-Values, "Substantial Evidence," and the 0.05 Standard at FDA.
Kennedy-Shaffer L. Kennedy-Shaffer L. Food Drug Law J. 2017;72(4):595-635. Food Drug Law J. 2017. PMID: 30294197 Free PMC article.
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