Demographic characteristics of the patients
| Experimental group | IPP control group | ChEI control group | |
|---|---|---|---|
| ChEI, cholinesterase inhibitor; IPP, integrated psychostimulation program. | |||
| Patients | 15 | 16 | 12 |
| Male/female | 5/13 | 2/14 | 0/12 |
| Mean age(SD) | 75.8 (5.9) | 77.4 (4.7) | 76.9 (4.5) |