MedicalResearch.com Interview with: Dr. Ziyad Al-Aly, MD Associate Chief of Staff for Research and Education Veterans Affairs St. Louis Health Care System Institute for Public Health Washington University, St. Louis MO MedicalResearch.com: What is the background for this study? Response: A lot has changed in the US over the past 15 years including aging, population growth, and increased exposure to risk factors such as obesity, elevated blood pressure, etc. With all of these changes, we wondered, how did the burden of kidney disease change in the United States over the past 15 years. (more…)