Figure 2
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1475-2840-9-63/MediaObjects/12933_2010_Article_282_Fig2_HTML.jpg)
E/E'average ratio in subjects with normal glucose tolerance, impaired glucose tolerance and diabetes. Figure 2 illustrates the E/E' ratio in subjects with normal glucose tolerance (NGT), impaired glucose tolerance (IGT) and type 2 diabetes (T2DM).