. Author manuscript; available in PMC: 2013 Dec 16.

Published in final edited form as: Child Youth Serv Rev. 2011 Nov 1;33(11):10.1016/j.childyouth.2011.08.007. doi: 10.1016/j.childyouth.2011.08.007

Table 2.

Parameter estimates for child safety model effects.

	Assessment rate	Substantiation rate	12-month repeat assessment rate
	β (SE)	β (SE)	β (SE)
Intercept	13.6 (0.4)^**	4.8 (0.2)^**	23.9 (0.6)^**
Main effect of county	−0.5 (0.6)	−0.4 (0.2)	−0.2 (0.9)
Pre-MRS slope	0.1 (0.03)^**	−0.0 (0.01)	0.1 (0.04)
Intercept change	−0.04 (0.7)	0.5 (0.3)^ˆ	0.3 (1.0)
Slope change	−0.1 (0.07)^ˆ	−0.04 (0.03)	−0.1 (0.1)
County × pre-MRS slope	0.06 (0.04)	0.05 (0.02)^**	0.1 (0.06)^*
County × intercept change	−0.4 (1.0)	−1.6 (0.4)^**	−0.4 (1.4)
County × slope change	−0.1 (0.1)	−0.08 (0.04)^ˆ	−0.4 (0.1)^*
Overall F statistic	F(7,68) = 18.7^**	F(7,68) = 14.5^**	F(7,68) = 7.4^**
DW and ρ statistics	DW = 2.0, ρ = −0.01	DW = 1.7, ρ = 0.15	DW = 2.2, ρ = −0.1
R²	0.66	0.60	0.43

^**

p < .01.

p < .10.

^ˆ

p < .05.