| N | Uninvolved | Bully | Victim | Bully-victim | p |
---|---|---|---|---|---|---|
N | 767 | 174 | 150 | 140 | 303 | Â |
 % |  | 22.7 | 19.6 | 18.3 | 39.5 |  |
Sex (%) | ||||||
  Girls | 406 | 50.6 | 51.3 | 67.9 | 48.2 | .001 |
  Boys | 361 | 49.4 | 48.7 | 32.1 | 51.8 | |
Ethnicity (%) | ||||||
  White British | 648 | 84.4 | 81.2 | 87.0 | 86.1 | .48 |
  Other | 115 | 15.6 | 18.8 | 13.0 | 13.9 | |
Parent education (%) | ||||||
   < 13 years | 536 | 65.5 | 70.7 | 71.4 | 71.3 | .56 |
   > 13 years | 231 | 34.5 | 29.3 | 28.6 | 28.7 | |
Age (M ± SD) | 767 | 13.5 ± 1.4 | 13.9 ± 1.4 | 13.6 ± 1.4 | 13.6 ± 1.3 | .10 |
Pubertal stage (M ± SD) | 570 | 2.5 ± 0.8 | 2.7 ± 0.7 | 2.6 ± 0.8 | 2.6 ± 0.7 | .23 |
BMI percentile (M ± SD) | 367 | 3.2 ± 0.7 | 3.1 ± 0.9 | 3.2 ± 0.9 | 3.3 ± 0.9 | .20 |
Psychological functioning (M ± SD) | 521 | 0.5 ± 0.8 | 0.3 ± 0.8 | −0.6 ± 0.9 | −0.2 ± 1.0 | .001 |
Weight loss preoccupation (M ± SD) | 521 | −0.4 ± 0.9 | −0.0 ± 1.0 | 0.1 ± 1.0 | 0.2 ± 1.0 | 001 |