. Author manuscript; available in PMC: 2022 Aug 1.

Published in final edited form as: Am J Geriatr Psychiatry. 2020 Nov 20;29(8):867–879. doi: 10.1016/j.jagp.2020.11.005

Table 5.

Lagged linear mixed-effects model results of A) daily percent of time spent at home predicting next day happiness ratings, B) daily percent of time spent at home across HIV status, controlling for study day and number of interactions the previous day.

Model A	Coefficient (95% CI)	_t, df	p-value
Next day happiness rating
Daily % time at home^a	−0.05 (−0.10 to −0.0002)	(t = −1.97, df= 1029.2)	*0.049*
Model B
Next day happiness rating
Daily % time at home^a	−0.03 (−0.08 to 0.02)	(t = −1.15, df= 1026.8)	0.25
HIV Status [HIV−]	0.48 (0.11 to 0.85)	(t = 2.56 df = 85.2)	*0.01*
Study Day	−0.02 (−0.02 to −0.009)	(t = −4.33, df = 967.9)	*<.0001*
Number of Interactions	0.15 (0.11 to 0.19)	(t = 7.33. df = 1024.9)	*<.0001*

Note: Bolded p-value indicates p < .05;

^a:

estimates and confidence intervals for life-space are expressed according to a 25% increase in daily % at home.