Table 2.

Exer-tour vs. exer-score for primary neuropsychological outcomes (0–3M−6M).

	MCI adherents to prescribed dose of 6-month intervention												MCI			ANOVA
	Exer-tour				Exer-score			ANOVA	Combined adherents				Non-adherents
	Ave	SD	n		Ave	SD	n	pa	Ave	SD	n		Ave	SD	n	pa
PRIMARY OUTCOME
Baseline executive functiona
Color Trails $\frac{1}{2}$	0.49	0.17	7		0.47	0.10	7	0.85	0.48	0.13	14		0.48	0.21	54
Stroop A/C	0.40	0.12	7		0.40	0.14	7	0.98	0.40	0.12	14		0.44	0.12	54
Digits B/F	0.53	0.13	7		0.59	0.21	7	0.56	0.56	0.17	14		0.61	0.16	54
				t-test				t-test				t-test				(grp × time)c
3-Month executive function				pb				pb				pb				P
Color Trails $\frac{1}{2}$	0.44	0.11	7	0.41	0.44	0.07	7	0.34	0.44	0.09	14	0.20				0.89
Stroop A/C	0.45	0.06	7	0.25	0.41	0.15	7	0.68	0.43	0.11	14	0.21				0.46
Digits B/F	0.53	0.23	7	0.97	0.61	0.12	7	0.65	0.57	0.18	14	0.77				0.93
6-Month executive function
Color Trails 1/2	0.38	0.12	6	0.10	0.48	0.17	7	0.83	0.44	0.15	13	0.32				0.11
Stroop A/C	0.48	0.11	6	0.049	0.47	0.15	7	0.001	0.47	0.13	13	0.0002				0.82
Digits B/F	0.60	0.15	6	.38	0.64	0.16	7	0.50	0.62	0.15	13	0.26				0.99

^aComparison between groups.

^bComparison with baseline.

^cRepeated meas ANCOVA controlling for age and education.

Bold values indicates statistically significant (p ≤ 0.05).