Figure 3From: A randomized clinical trial of ascorbic acid in open abdominal aortic aneurysm repairThere was a significant increase in urinary ACR in the placebo group from 0.99(0.58,3.9) to 15.6(6.0,30.9)mg/mmol and in the treatment group from 0.77(0.5,2.6) to 8.1(3.1,26.3)mg/mmol. There were no differences between groups either pre- (p = 0.56) or postoperatively (p = 0.37).Back to article page