Skip to main content

Table 3 Regression coefficientsa, 9 kidscreen dimensions, significance level .01 (bold) and .05 (italic), N = 723

From: Associations between self-efficacy, bullying and health-related quality of life in a school sample of adolescents: a cross-sectional study

  DV1: Physical well-being DV2: Psychological well-being DV3: Moods and emotions DV4: Self-perception DV5: Autonomy
M1 M2 M3 M4 M1 M2 M3 M4 M1 M2 M3 M4 M1 M2 M3 M4 M1 M2 M3 M4
Constant 65.50 65.00 65.13 65.13 75.78 75.78 75.95 75.96 81.42 81.42 81.38 81.39 70.19 70.19 70.34 70.34 68.51 68.51 68.42 68.42
Selfeff 7.51 7.51 7.56 7.23 5.82 5.45 5.51 5.46 4.26 3.92 3.96 3.72 7.34 7.11 7.18 5.99 5.67 5.38 5.47 5.16
Bullied   0.05 0.38 −0.12   −2.24 −1.80 −2.16   −2.03 −2.11 −2.38   −1.38 −1.00 −1.55   −1.71 −1.92 −2.58
Bullying   −0.68 −0.79 −1.15   −0.78 −0.92 −1.09   −1.01 −0.98 −1.22   −0.81 −0.93 − 176   − 0.16 − 0.09 − 0.51
Interaction1    0.78 0.80    1.04 1.06    −0.23 − 0.22    0.88 0.88    −0.58 −0.56
Interaction2    −0.99 −0.63    −1.38 −1.10    −0.41 −0.22    −1.38 −1.07    −0.92 −0.43
Gender     1.95     0.59     1.38     5.99     2.04
Age     −5.05     −3.83     −2.74     −4.99     −6.77
R2-adjb .124 .122 .123 .185 .100 .118 .123 .165 .083 .109 .108 .149 .123 .128 .131 .267 .070 .078 .079 .193
R2-Changec   .001 .003 .064   .020 .007 .044   .029 .001 .043   .007 .005 .137   .007 .004 .115
  DV6: Parents relationship DV7: Financial resources DV8: Peers & social support DV9: School environment  
M1 M2 M3 M4 M1 M2 M3 M4 M1 M2 M3 M4 M1 M2 M3 M4
Constant 75.75 75.75 75.84 75.84 78.53 78.53 78.60 78.60 73.14 73.14 73.08 73.08 62.39 62.39 62.46 62.46
Selfeff 5.24 5.04 5.09 5.11 7.10 6.51 6.56 6.53 3.66 3.10 3.09 3.74 5.04 4.92 5.05 5.57
Bullied   −1.22 −0.99 −1.29   −3.53 −3.34 −3.39   −3.34 −3.49 − 3.64   −0.73 −0.54 −1.02
Bullying   −1.81 −1.88 −1.99   −1.51 −1.56 −1.60   −0.42 −0.37 − 0.10   −3.82 − 3.88 − 3.81
Interaction1    0.53 0.54    0.41 0.42    −0.37 − 0.35    0.37 0.41
Interaction2    −0.90 − 0.66    −0.92 − 0.88    0.26 0.44    −1.90 −1.46
Gender     0.17     0.22     −2.87     −1.96
Age     −3.21     −0.48     −2.04     −5.55
R2-adjb .074 .089 .089 .115 .092 .122 .121 .119 − 045 .083 .081 .119 .068 .111 .119 .208
R2-Changec   .017 .003 .028   .032 .002 .001   .041 .001 .040   .046 .010 .091
  1. a The coefficients are comparable because the independent variables are standardised while the dependent variable are not
  2. b Significance-testing is based on unadjusted R2
  3. c Changes are based on adjusted R2, reduction indicates that the model is not quite appropriate, and significance-testing is based on unadjusted R2