Table 3.

TSSP Response Using Calculation Formula-3 (N = 312)

Response Group	Definition	N	%	Mean (SD)	Min - Max
All	Slope of change in pain ratings	312	100	1.5 (2.8)	−10.3 – 13.1
Male	Slope of change in pain ratings	117	37.7	1.6 (2.6)	−6.3 – 9.1
Female	Slope of change in pain ratings	193	62.3	1.4 (2.9)	−10.3 – 13.1
Palm	Slope of change in pain ratings	195	62.9	1.4 (2.8)	−10.3 – 13.1
Foot	Slope of change in pain ratings	117	37.1	1.6 (2.8)	−6.0 – 12.0
TSSP	Slope of change in pain ratings > 0	216	69.2	2.7 (2.2)	0.1 – 13.1
No Change	Slope of change in pain ratings = 0	35	11.2	0.0 (0.0)	0.0 – 0.0
TDSP	Slope of change in pain ratings < 0	61	19.6	−2.0 (2.2)	−10.3 – −0.5

Mean comparisons by sex or site of stimulation did not reach statistical significance.