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Table 4 Univariate Effects of Group and Gender on DERS and BDI Across Time

From: Non-suicidal self-injury maintenance and cessation among adolescents: a one-year longitudinal investigation of the role of objectified body consciousness, depression and emotion dysregulation

Dependent Variables df F ηp2 Observed Power p
Group Membership      
  DERS 2 12.84 .19 1.0 .00**
  BDI 2 35.19 .39 1.0 .00**
Gender      
  DERS 1 0.73 .01 .14 .40
  BDI 1 2.88 .03 .39 .09
Time      
  DERS 1 6.10 .05 .69 .02*
  BDI 1 1.85 .02 .27 .18
Group X Time      
  DERS 2 0.33 .01 .10 .72
  BDI 2 4.16 .07 .72 .02*
Time X Gender      
  DERS 1 0.28 .00 .08 .60
  BDI 1 1.15 .01 .19 .29
Time X Group X Gender      
  DERS 2 4.09 .07 .72 .02*
  BDI 2 1.05 .02 .23 .35
  1. * = p < .01; ** = p < .001