Table 2.

Caregiver outcome means and standard deviations over time

	Total Sample			eSNAP			Control
Variable	Mean	SD	% over cutoff*	Mean	SD	% over cutoff*	Mean	SD	% over cutoff*
Burden T1	12.4	8.3	29.7	11.7	1.6	22.2	14.1	2.6	50.0
Burden T2	12.9	8.4	38.9	12.7	1.6	34.6	13.3	2.6	50.0
Burden T3	15.4	11.1	51.5	14.3	2.1	45.8	15.6	3.5	66.7
Anxiety T1	8.3	3.8	21.6	8.6	0.7	25.9	7.6	1.2	10.0
Anxiety T2	8.0	3.3	25.0	8.2	0.6	34.6	6.7	1.0	0.0
Anxiety T3	8.2	4.1	18.2	8.5	0.8	25	7.7	1.3	0.0
Depression T1	9.6	3.4	40.5	9.1	0.6	37.0	10.9	1.0	50.0
Depression T2	10.8	3.5	55.6	10.4	0.7	50.0	11.9	1.1	70.0
Depression T3	10.9	3.6	60.6	9.9	0.6	54.2	12.7	1.0	77.8
Social support T1	4.5	0.8	84.2	4.4	0.9	78.6	4.7	0.5	100.0
Social support T2	4.4	0.9	75.7	4.4	0.9	77.8	4.3	0.9	70.0
Social support T3	4.1	1.1	71.9	4.2	1.0	78.3	4.0	1.2	55.5

^*Cutoff criteria:

Burden: Score of 16–48 (clinically significant burden)

Anxiety: Score of 11 or more (clinical case)

Depression: Score of 11 or more (clinical case)

Social support: Percent reporting moderately to very satisfied