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![Nerve decompression in diabetics with chronic nerve compression: update 2022](https://image.oaes.cc/d6b40d94-c1a2-45d5-81bd-d4f721b8b1d4/5044.fig.1.jpg)
Figure 1. Relationship between severity of neuropathy, determined by the Michigan neuropathy screening instrument and the number of Tinel signs in a population of diabetics. The worse the neuropathy clinically, the more sites of compression in the given patient, with a correlation coefficient of 0.94 and a value of significance of P < 0.001[4].