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. Author manuscript; available in PMC: 2009 Aug 20.
Published in final edited form as: Rehabil Psychol. 2009 Feb;54(1):1–15. doi: 10.1037/a0014932

Table 4.

Multivariate ANOVA and Significant Univariate F-Tests for 12-Month Outcomes by Treatment Group

Outcomes Dual target vs. control Dual target vs. caregiver only Caregiver only vs. control
Caregiver outcomes
 Omnibus F-test F6,110 =2.48; p = .027 F6,108 = 1.34; p = .248 F6,109 = 1.66; p = .136
 CESD NS NT NT
 Burden NS NT NT
 Self-care problems NS NT NT
 Health symptoms DT > C (p = .012) NT NT
 Satisfaction with support NS NT NT
 Social integration D > C (p = .007) NT NT
Mean caregiver—care-recipient dyad outcomes
 Omnibus F-test F5,111 = 2.30; p = .049 F5,107 = 2.53; p = .033 F5,110 = 1.24; p = .294
 CESD NS DT > CG only (p = .014) NT
 Self-care problems NS NS NT
 Health symptoms DT > C (p = .002) DT > CG only (p = .031) NT
 Satisfaction with support NS NS NT
 Social integration NS NS NT

Note. NS = Not significant; NT = Not tested because omnibus ANOVA was not significant; CESD = Center for Epidemiologic Studies Depression Scale; DT > C = dual-target condition improved more than control condition; DT > CG only = dual-target condition improved more than caregiver-only condition.