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. Author manuscript; available in PMC: 2014 Jan 20.
Published in final edited form as: Stat Med. 2009 Jun 15;28(13):1793–1804. doi: 10.1002/sim.3589

Table III.

Comparison of coefficient estimates, standard errors and p-values from the saturated model (Sat) and for αg * γ1gk from the COPE model 134,2, where Social Support= 1, Anxiety= 3 and Somatization= 4 are in the same cluster, and Positive Action= 2 is in a separate cluster.

Predictor Social Support Positive Action Anxiety Somatization
Sat COPE Sat COPE Sat COPE Sat COPE
Point Estimate Month −.010 −.010 −.016 −.016 −.026 −.023 −.024 −.026
Female .171 .163 .036 .034 .348 .379 .444 .429
Age .005 .002 .042 .040 .011 .006 −.005 .006
Spring −.031 .024 −.080 −.050 .054 .055 .096 .063
Summer −.103 −.029 −.092 −.053 −.052 −.066 −.039 −.075
Month18 .016 .013 .024 .023 .031 .030 .030 .034
Month36 −.014 −.005 −.014 −.010 −.010 −.011 −.002 −.012
Drug NUU .063 .027 .073 .053 .007 .064 .052 .072
Drug UU .033 .086 .092 .117 .223 .198 .223 .225
Parental Alcohol −.036 −.051 −.026 −.036 −.082 −.119 −.158 −.135

Std Error Month .004 .003 .005 .004 .005 .005 .005 .005
Female .044 .032 .055 .040 .093 .075 .099 .086
Age .004 .007 .005 .009 .007 .015 .007 .017
Spring .036 .017 .042 .038 .053 .040 .051 .045
Summer .038 .019 .044 .040 .053 .040 .051 .045
Month18 .006 .004 .007 .006 .008 .007 .008 .007
Month36 .005 .003 .006 .006 .009 .007 .009 .007
Drug NUU .047 .028 .058 .041 .096 .064 .102 .073
Drug UU .066 .036 .080 .062 .112 .080 .116 .089
Parental Alcohol .040 .022 .047 .039 .063 .047 .062 .054

P-Value Month .014 .000 .001 .000 .000 .000 .000 .000
Female .000 .000 .517 .398 .000 .000 .000 .000
Age .196 .717 .000 .000 .097 .713 .464 .710
Spring .396 .167 .059 .184 .309 .166 .058 .168
Summer .007 .133 .037 .179 .330 .100 .446 .096
Month18 .007 .001 .000 .000 .000 .000 .000 .000
Month36 .007 .145 .016 .082 .265 .108 .803 .100
Drug NUU .177 .335 .204 .198 .938 .320 .608 .321
Drug UU .620 .018 .250 .061 .046 .013 .054 .012
Parental Alcohol .359 .018 .573 .353 .196 .012 .011 .014