Figure 5.

The ratio of the time-pressure integral for the area under the lateral metacarpal heads (3–5) over area under the lateral part of the heel for healthy elderly (black bars), people with diabetes without polyneuropathy (dark grey bars) and people with diabetic polyneuropathy (light grey bars). Ratio larger than 1 indicate time-pressure integrals under the fore foot to be larger than those under the heel. Bars represent mean values for a group; standard deviations are presented as vertical lines.