Table 7.

Covariate regression analysis of cognitive flexibility issues in AD patients.

_ES	Coef.	Std. err.	t	p > t	(95% CI)
Age	0.0122856	0.0173886	0.71	0.608	−0.2086577	0.2332289
Intensity (%)	0.0051253	0.0203633	0.25	0.843	−0.2536149	0.2638656
Frequency (times/week)	0.121589	0.4538306	0.27	0.833	−5.644876	5.888054
Time (min)	0.0075251	0.0076334	0.99	0.505	−0.0894664	0.1045166
Duration (week)	0.0071848	0.0208611	0.34	0.789	−0.2578807	0.2722502
_cons	−2.169054	2.459361	0.88	0.540	−33.4182	29.08009