Table 5.

Pretreatment (T1) and Post-treatment (T2) Means by Significant Individual Difference Characteristics

	African American	Caucasian	Male	Female	Nonspouse	Spouse	Rural	Urban
T1 Zarit burden	2.26	2.53	2.25	2.48	2.50	2.47	2.41	2.45
T2 Zarit burden	2.21	2.25	2.13	2.27	2.16	2.38	2.36	2.11
T1 social support	2.97	2.77	3.02	2.78	2.600	3.12	2.88	2.80
T2 social support	3.22	3.10	3.34	3.09	2.96	3.27	3.10	3.19
T1 depression	2.15	2.06	2.00	2.14	2.02	2.23	2.21	2.00
T2 depression	2.02	1.86	1.68	1.98	1.82	2.06	2.00	1.83
T1 positive aspects of caregiving	4.18	3.98	4.02	4.07	3.87	3.90	4.18	3.94
T2 positive aspects of caregiving	4.63	4.14	4.27	4.34	4.27	4.12	4.39	4.27
T1 caregiver frustration	2.83	2.78	2.63	2.88	2.62	2.98	2.76	2.89
T2 caregiver frustration	2.51	2.59	2.39	2.63	2.27	2.75	2.55	2.60