Table 3:

Results of longitudinal regression model of change for individual items on the Zarit Burden Interview (ZBI) in the intervention arm compared to standard of care at 12 months, in order from largest to smallest coefficient.

ZBI Item	Change in Item Score
	Coefficient (95% CI)	p value
Overall burden	−2.27 (−4.11, −0.44)	0.0155
Stressed	−0.40 (−0.67, −0.14)	0.0026
Lost control	−0.31 (−0.59, −0.04)	0.0244
Should be doing more	−0.26 (−0.53, 0.01)	0.0578
Angry	−0.25 (−0.46, −0.04)	0.0215
Time for yourself	−0.25 (−0.50, 0.00)	0.0510
Uncertainty	−0.23 (−0.49, 0.03)	0.0845
Effect on relationships	0.19 (−0.05, 0.43)	0.1184
Social life effects	−0.17 (−0.45, 0.10)	0.2161
Personal health	−0.15 (−0.41, 0.12)	0.2681
Strained	0.05 (−0.20, 0.29)	0.7202
Should be doing better	−0.03 (−0.21, 0.29)	0.7670
Not enough privacy	−0.02 (−0.28, 0.24)	0.8859