Table 1.
Parent and child-reported characteristics on questionnaire data.
| Total (N = 8028) |
Boys (n = 4130) |
Girls (n = 3898) |
Sex Differences | |||||
|---|---|---|---|---|---|---|---|---|
| Measures | n | Mean (SD) Rangea |
n | Mean (SD) Rangea |
n | Mean (SD) Rangea |
t-test/Wb d/rb |
p |
| SC Difficulties7 | 8028 | 2.83 (3.71) 0-24 |
4130 |
3.25 (4.14) 0-24 |
3898 |
2.39 (3.13) 0-24 |
7168900b −.1 b |
< .001 |
| Social Anxiety7 | 8028 | 0.87 (1.59) 0-12 |
4130 |
0.95 (1.68) 0-11 |
3898 |
0.79 (1.50) 0-24 |
7677900b −.05 b |
< .001 |
| Social Anxiety10 | 6430 | 0.96 (1.68) 0-12 |
3262 | 1.00 (1.74) 0-12 |
3168 | 0.92 (1.62) 0-12 |
5061800 b −.02 b |
.10 |
| Social Anxiety13 | 5784 | 1.22 (1.86) 0-12 |
2906 |
1.11 (1.83) 0-12 |
3168 |
1.32 (1.89) 0-12 |
4486300b −.07 b |
< .001 |
| Friendship Quality8 | 5637 | 3.40 (2.38) 0-15 |
2830 | 3.48 (2.40) 0-15 |
2807 | 3.32 (2.36) 0-15 |
−2.56 .07 |
.01 |
| Overt Victimisation8 | 5723 | 2.15 (2.47) 0-15 |
2864 |
2.40 (2.59) 0-15 |
2859 |
1.91 (2.32) 0-14 |
3649200b −.1 b |
< .001 |
| Relational Victimisation8 | 5569 | 1.08 (1.78) 0-12 |
2783 |
0.99 (1.73) 0-12 |
2786 |
1.16 (1.82) 0-12 |
4138800b −.07 b |
< .001 |
Note. Means and standard deviations (SD) are reported for the total sample and split by gender. a Full range of scores in our sample. b Wilcoxon signed rank independent samples test statistic. SC = social and communication. Bold estimates indicate significance.