Figure 2. Primary outcome in MCI and AD. Abbreviations: MCI: Mild Cognitive Impairment; AD: Alzheimer’s Disease; PT: Physical Treatment group; CT: Cognitive Treatment group; CTRL: Control Group. Within-group comparison significant results (p ≤ 0.05): ▲ T0-T1; ■ T0-T2. Between-groups significant results (p ≤ 0.05): ★ T1 PT vs T1 CTRL; ✦ T1 CT vs T1 CTRL; ☆ T2 PT vs T2 CTRL; ✧ T2 CT vs T2 CTRL.