Table 2.

Odds ratio (OR) of change in depressive symptom (PHQ-9) and quality of life (LFSQQ) scores

	Depression (PHQ-9)		Quality of life (LSFQQ)
Fixed effects variables	OR (95% CI)	p-Value	OR (95% CI)	p-Value
Intercept	1.06 (1.02 to 1.10)	<0.001	1.22 (1.17 to 1.28)	<0.001
Score at baseline	0.93 (0.93 to 0.93)	<0.001	0.98 (0.98 to 0.98)	<0.001
Secular time	1.00 (1.00 to 1.00)	0.264	0.99 (0.99 to 0.99)	0.0196
Time since baseline	1.00 (1.00 to 1.00)	0.853	0.99 (0.99 to 1.00)	0.3155

Variables significant at the 95% CI level are shown in bold, with 23.2% and 23.1% of the variance in outcome variables being explained by the random effect in the depressive symptoms and QOL models, respectively.