1,906
Participants
Start Date
October 31, 2003
Primary Completion Date
July 31, 2005
Study Completion Date
May 31, 2009
Low Sodium Diet
3 grams of salt or 51.3 mmol of sodium per day
High Sodium Diet
18 grams of salt or 307.8 mmol of sodium per day
Potassium Supplementation
60 mmol potassium supplement
Chinese Academy of Medical Sciences, Beijing
National Heart, Lung, and Blood Institute (NHLBI)
NIH