Table 4.

Effect sizes for each dependent variable (internalizing problems) (η², p)

	Depressive symptoms	Anxiety symptoms	Somatic complaints	Posttraumatic stress
Age	.004, < .001	.001, < .05	.001, ns	.003, < .01
Puberty	.010, < .001	.009, < .001	.012, < .001	.007, < .001
SES	.000, ns	.001, < .05	.001, ns	.005, < .001
Gender	.010, < .001	.005, < .001	.005, < .001	.012, < .001
CLBS	.026, < .001	.014, < .001	.025, < .001	.028, < .001
CLBS by gender	.000, ns	.001, ns	.001, ns	.000, ns

CLBS clinical level of bulimia symptoms