Variable	Estimate (95% CI)	p-value
Intercept 22.8	(22.1–23.5)	<0.001
Centered age (mean=61.7)	-0.0104 (-0.0472–0.0265)	0.593
Female vs male	0.470 (-0.510–1.45)	0.365
Post vs pre	-2.15 (-2.57 to -1.73)	<0.001