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. Author manuscript; available in PMC: 2012 Dec 1.

Published in final edited form as: J Res Adolesc. 2011 Dec;21(4):827–841. doi: 10.1111/j.1532-7795.2011.00741.x

Table 2.

Growth Curve Models for Emotional and Instrumental Network Size (N=351)^c

	Network Size
	Emotional			Instrumental
	Total ^a	Core ^a	Isolate ^b	Total ^a	Core ^a	Isolate ^b
Fixed Effects	err	err	or	err	err	or
Initial Status	5.326	2.308	.123	4.244	2.137	.214
Age	.985	1.010	.810	.800 ^***	.895 ^**	1.224
Female	.975	1.031	1.361	.826	1.061	.791
Heterosexual	.918	.882 ^*	1.279	.935	.948	.953
Caregiver Abuse	.846 ^*	.907 ^*	1.746 ^*	.933	.930	1.416
Major Depression	.795 ^*	.921	1.041	.799 ^*	.884	1.237
Conduct Disorder	.755 ^*	.941	1.678	.732 ^*	.970	1.747
Substance Abuse	1.111	.984	.938	1.235	.971	.903
Growth Rate	.987 ^***	.995 ^***	1.010 ^**	.984 ^***	.993 ^***	1.010 ^**
Age	1.000	1.001	1.001	1.005 ^**	1.003 ^**	.994
Female	1.001	1.001	.989	1.001	.997	1.009
Heterosexual	.996	1.001	1.002	.996	1.000	1.006
Caregiver Abuse	1.001	.999	.999	.998	.998	.999
Major Depression	1.006 ^*	1.005 ^**	.990	1.009 ^**	1.006 ^**	.985 ^*
Conduct Disorder	1.002	.998	1.015	1.008 ^*	.998	1.001
Substance Abuse	.999	1.002	.996	.995	1.003	.994
Random Effects	vc	vc	vc	vc	vc	vc
Initial Status	.427 ^***	.813 ^***	2.937 ^***	.434 ^***	.313 ^***	2.284 ^***
Level-1 error	2.136	.772		1.852	.570

Notes:

^*

p<.05,

^**

p<.01,

^***

p<.001 (one-tailed test)

or=odds ratios, err= event rate ratio, vc= variance component

^a

Overdispersed Poisson model estimation for count variables total network size and core network size.

^b

Bernoulli model estimation for binary variable for Network Isolates.

^c

All variables are grand mean centered.