Table 2

Means and standard deviations at baseline and post-intervention for participants using StopPicking.com

            Measure                                              Baseline                       Post-Intervention        

Number of picking episodes (n = 159)           53.21 (42.23)              46.97 (62.34)*

Duration of picking episodes (n = 159)          12.17 (16.92)              14.44 (22.35)

Urge severity (n = 159)                                   3.36 (0.58)                  3.41 (0.71)

SPS total score (n = 151)                                11.94 (3.02)                7.99 (3.48)*

                                                                                                                                               

Note: SPS = Skin Picking Scale; Standard deviations are in parentheses

 

• Mean scores on these respective outcome measures differed significantly from baseline to

post-intervention, p < 0.013.