Evaluating the Measurement Properties of the Self-Assessment of Treatment Version II, Follow-Up Version, in Patients with Painful Diabetic Peripheral Neuropathy

Table 1

Demographic and clinical characteristics at baseline.

Characteristic	All patients ()
Age
Mean (SD)	63.0 (10.8)
Range	33–89
Gender (N, %)
Female	154 (41.7%)
Male	215 (58.3%)
Race (N, %)
American Indian or Alaska Native	3 (0.8%)
Black or African-American	74 (20.1%)
Native Hawaiian or other Pacific Islander	3 (0.8%)
Asian	8 (2.2%)
White	263 (71.3%)
Other	18 (4.9%)
Weight (kg)
Mean (SD)	93.4 (16.6)
Range	46–151
Use of concomitant medication (N, %)
Yes	174 (47.2%)
No	195 (52.8%)

SD: standard deviation.