Power Spectral Analyses of Index Finger Skin Blood Perfusion in Carpal Tunnel Syndrome and Diabetic Polyneuropathy

Table 2

Severity of CTS in groups with CTS.

Grade	1	2	3	4	5
CTS	7	2	10	2	4
CTS+DPN	0	3	9	4	8

DPN: diabetic polyneuropathy.
CTS: carpal tunnel syndrome.