Table 4.

Results of mixed effects regression on aggression outcomes (n = 142)

Dependent variable		Coefficient	95 % CI	P-value
Buss-Perry Aggression Questionnaire	ILC intercept	−0.121	−0.500 to 0.258	0.533
	3 months	−0.693	−0.946 to−0.440	0.000
	9 months	−0.967	−1.234 to−0.700	0.000
	ILC X 3 months	0.334	−0.001 to 0.677	0.056
	ILC X 9 months	0.199	−0.161 to 0.558	0.279
	ICC site	0.000	0.000 to 0.000
	ICC Patient	0.620	0.532 to 0.702
	Wald χ 2(8)	99.24		0.000
SRASBM	ILC intercept	−0.084	−0.256 to 0.088	0.339
	3 months	−0.392	−0.522 to−0.261	0.000
	9 months	−0.460	−0.597 to−0.322	0.000
	ILC X 3 months	0.083	−0.092 to 0.260	0.351
	ILC X 9 months	0.026	−0.158 to 0.210	0.782
	ICC Site	0.000	0.000 to 0.000
	ICC Patient	0.513	0.413 to 0.612
	Wald χ 2(8)	116.95		0.000