Publications
Publications
Safety and tolerability of high-dose daily vitamin D3 supplementation in the vitamin D and type 2 diabetes (D2d) study-a randomized trial in persons with prediabetes.
Johnson KC, Pittas AG, Margolis KL, Peters AL, Phillips LS, Vickery EM, Nelson J, Sheehan PR, Reboussin D, Malozowski S, Chatterjee R; D2d research group. Safety and tolerability of high-dose daily vitamin D3 supplementation in the vitamin D and type 2 diabetes (D2d) study-a randomized trial in persons with prediabetes. Eur J Clin Nutr. 2022 Feb 9. Online ahead of print. doi: 10.1038/s41430-022-01068-8.
Effects of vitamin D supplementation on insulin sensitivity and secretion in prediabetes
Neda Rasouli, Irwin G Brodsky, Ranee Chatterjee, Sun H Kim, Richard E Pratley, Myrlene A Staten, Anastassios G Pittas, D2d Research Group. Effects of vitamin D supplementation on insulin sensitivity and secretion in prediabetes. Journal of Clinical Endocrinology and Metabolism. 2021 Sep 2. Online ahead of print. doi: 10.1210/clinem/dgab649.
Effect of Vitamin D Supplementation on Kidney Function in Adults with Prediabetes: A Secondary Analysis of a Randomized Trial
Sun H. Kim, Irwin G. Brodsky, Ranee Chatterjee, Sangeeta R. Kashyap, William C. Knowler, Emilia Liao, Jason Nelson, Richard Pratley, Neda Rasouli, Ellen M. Vickery, Mark Sarnak, Anastassios G. Pittas, D2d Research Group. Effect of Vitamin D Supplementation on Kidney Function in Adults with Prediabetes: A Secondary Analysis of a Randomized Trial. Clinical Journal of the American Society of Nephrology. 2021;16(8):1201-9. doi: 10.2215/CJN.00420121.
Vitamin D Supplementation for Prevention of Cancer: The D2d Cancer Outcomes (D2dCA) Ancillary Study
Ranee Chatterjee, Paul Fuss, Ellen M. Vickery, Erin S. LeBlanc, Patricia R. Sheehan, Michael R. Lewis, Rowena J. Dolor, Karen C. Johnson, Sangeeta R. Kashyap, Jason Nelson, Anastassios G. Pittas, and the D2d Research Group. Vitamin D Supplementation for Prevention of Cancer: The D2d Cancer Outcomes (D2dCA) Ancillary Study. Journal of Clinical Endocrinology and Metabolism. 2021;106(9):2676-9. doi:10.1210/clinem/dgab153.
Vitamin D Supplementation for Prevention of Type 2 Diabetes Mellitus: To D or Not to D?
Anastassios G. Pittas, Rolf Jorde, Tetsuya Kawahara, and Bess Dawson-Hughes. Vitamin D Supplementation for Prevention of Type 2 Diabetes Mellitus: To D or Not to D? The Journal of Clinical Endocrinology & Metabolism. Volume 105, Issue 12, October 2020. doi:10.1210/clinem/dgaa594.
Intratrial Exposure to Vitamin D and New-Onset Diabetes Among Adults With Prediabetes: A Secondary Analysis From the Vitamin D and Type 2 Diabetes (D2d) Study
Bess Dawson-Hughes, Myrlene A. Staten, William C. Knowler, Jason Nelson, Ellen M. Vickery, Erin S. LeBlanc, Lisa M. Neff, Jean Park, Anastassios G. Pittas, D2d Research Group. Intratrial Exposure to Vitamin D and New-Onset Diabetes Among Adults With Prediabetes: A Secondary Analysis From the Vitamin D and Type 2 Diabetes (D2d) Study. Diabetes Care. 2020;43(12):2916-22. doi: 10.2337/dc20-1765.
Untangling the Gordian Knot of Vitamin D Supplementation and Type 2 Diabetes Prevention
Anastassios G. Pittas, Ethan M. Balk. Untangling the Gordian Knot of Vitamin D Supplementation and Type 2 Diabetes Prevention. Diabetes Care 2020;43:1375–1377. doi: 10.2337/dci20-0011.
Reproducibility of a prediabetes classification in a contemporary population
Chhavi Chadha, Anastassios G. Pittas, Christine W. Lary, William C. Knowler, Ranee Chatterjee, Lawrence S. Phillips, Vanita R. Aroda, Michael R. Lewis, Richard Pratley, Myrlene A. Staten, Jason Nelson, Neda Rasouli, Irwin Brodsky, D2d Research Group. Reproducibility of a prediabetes classification in a contemporary population. Metabolism Open. 2020;6:100031. doi: 10.1016/j.metop.2020.100031.
Implications of the Hemoglobin Glycation Index on the Diagnosis of Prediabetes and Diabetes
Daniel S Hsia, Neda Rasouli, Anastassios G Pittas, Christine W Lary, Anne Peters, Michael R Lewis, Sangeeta R Kashyap, Karen C Johnson, Erin S LeBlanc, Lawrence S Phillips, James M Hempe, Cyrus V Desouza, D2d Research Group. Implications of the Hemoglobin Glycation Index on the Diagnosis of Prediabetes and Diabetes. Journal of Clinical Endocrinology and Metabolism. 2020:105(3):e130-8. doi: 10.1210/clinem/dgaa029.
Vitamin D Supplementation and Prevention of Type 2 Diabetes
Anastassios G Pittas, Bess Dawson-Hughes, Patricia Sheehan, James H Ware, William C Knowler, Vanita R Aroda, Irwin Brodsky, Lisa Ceglia, Chhavi Chadha, Ranee Chatterjee, Cyrus Desouza, Rowena Dolor, John Foreyt, Paul Fuss, Adline Ghazi, Daniel S Hsia, Karen C Johnson, Sangeeta R Kashyap, Sun Kim, Erin S LeBlanc, Michael R Lewis, Emilia Liao, Lisa M Neff, Jason Nelson, Patrick O’Neil, Jean Park, Anne Peters, Lawrence S Phillips, Richard Pratley, Philip Raskin, Neda Rasouli, David Robbins, Clifford Rosen, Ellen M Vickery, Myrlene Staten, D2d Research Group. Vitamin D Supplementation and Prevention of Type 2 Diabetes. New England Journal of Medicine. 2019;381(6):520-30. doi: 10.1056/NEJMoa1900906.
Establishing an electronic health record-supported approach for outreach to and recruitment of persons at high risk of type 2 diabetes in clinical trials: The vitamin D and type 2 diabetes (D2d) study experience.
Vanita R Aroda, Patricia R Sheehan, Ellen M Vickery, Myrlene A Staten, Erin S LeBlanc, Lawrence S Phillips, Irwin G Brodsky, Chhavi Chadha, Ranee Chatterjee, Miranda G Ouellette, Cyrus Desouza, Anastassios G Pittas, D2d Research Group. Establishing an electronic health record-supported approach for outreach to and recruitment of persons at high risk of type 2 diabetes in clinical trials: The vitamin D and type 2 diabetes (D2d) study experience. Clinical Trials. 2019;16(3):306-15. doi: 10.1177/1740774519839062.
Baseline Characteristics of the Vitamin D and Type 2 Diabetes (D2d) Study: A Contemporary Prediabetes Cohort That Will Inform Diabetes Prevention Efforts
Erin S LeBlanc, Richard E Pratley, Bess Dawson-Hughes, Myrlene A Staten, Patricia R Sheehan, Michael R Lewis, Anne Peters, Sun H Kim, Ranee Chatterjee, Vanita R Aroda, Chhavi Chadha, Lisa M Neff, Irwin G Brodsky, Clifford Rosen, Cyrus V Desouza, John P Foreyt, Daniel S Hsia, Karen C Johnson, Philip Raskin, Sangeeta R Kashyap, Patrick O’Neil, Lawrence S Phillips, Neda Rasouli, Emilia P Liao, David C Robbins, Anastassios G Pittas, D2d Research Group. Baseline characteristics of the Vitamin D and Type 2 Diabetes (D2d) Study: a contemporary prediabetes cohort that will inform diabetes prevention efforts. Diabetes Care. 2018;41(8):1590-9. doi: 10.2337/dc18-0240.
Financial management of large, multi-center trials in a challenging funding milieu
Olivia Lovegreen, Danielle Riggs, Myrlene A Staten, Patricia Sheehan, Anastassios G Pittas. Financial management of large, multi-center trials in a challenging funding milieu. Trials. 2018;19:267. doi: 10.1186/s13063-018-2638-z.
Assessment of a National Diabetes Education Program diabetes prevention toolkit: The D2d experience
Roshni Devchand, Patricia Sheehan, Joanne M. Gallivan, Diane M. Tuncer, Christina Nicols, D2d Research Group. Assessment of a National Diabetes Education Program diabetes prevention toolkit: The D2d experience. Journal of the American Association of Nurse Practitioners. 2017;29(9):514-20. doi: 10.1002/2327-6924.12499.
Management of Hemoglobin Variants Detected Incidentally in HbA1c Testing: A Common Problem Currently Lacking a Standard Approach
Michael R. Lewis, Robert C. Macauley, Patricia R. Sheehan, Myrlene A. Staten, Lawrence S. Phillips, Neda Rasouli, Anastassios G. Pittas, D2d Research Group. Management of hemoglobin variants detected incidentally in HbA1c testing: a common problem currently lacking a standard approach. Diabetes Care. 2017;40(2);e8-9. doi: 10.2337/dc16-1667.
Comment on Lewis et al. Management of Hemoglobin Variants Detected Incidentally in HbA1c Testing: A Common Problem Currently Lacking a Standard Approach. Diabetes Care 2017;40:e8–e9
Randie R. Little, Curt L. Rohfling. Comment on Lewis et al. Management of Hemoglobin Variants Detected Incidentally in HbA1c Testing: A Common Problem Currently Lacking a Standard Approach. Diabetes Care 2017 Oct; 40(10): e149-e149. doi: 10.2337/dc17-0731
Response to Comment on Lewis et al. Management of Hemoglobin Variants Detected Incidentally in HbA1c Testing: A Common Problem Currently Lacking a Standard Approach. Diabetes Care 2017;40:e8–e9
Michael R. Lewis, Patricia R. Sheehan, Myrlene A. Staten, Lawrence S. Phillips, Anastassios G. Pittas. Response to Comment on Lewis et al. Management of Hemoglobin Variants Detected Incidentally in HbA1c Testing: A Common Problem Currently Lacking a Standard Approach. Diabetes Care 2017 Oct; 40(10): e150-e151. doi: 10.2337/dci17-0020.
Rationale and Design of the Vitamin D and Type 2 Diabetes (D2d) Study: A Diabetes Prevention Trial
Anastassios G. Pittas, Bess Dawson-Hughes, Patricia R. Sheehan, Clifford J. Rosen, James H. Ware, William C. Knowler, Myrlene A. Staten, D2d Research Group. Rationale and Design of the Vitamin D and Type 2 Diabetes Study: A Diabetes Prevention Trial. Diabetes Care. 2014;37(12):3227-34. doi: 10.2337/dc14-1005.
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