Table 4 Experimental parameters measured between groups after 6 weeks of intervention
| Â | n | API mean (SD) | n | OLPI mean (SD) | n | NPI mean (SD) | F | P Value |
|---|---|---|---|---|---|---|---|---|
14 | Â | 13 | Â | 15 | Â | Â | Â | |
Tinetti balance (0–16) |  | 0.846(.80) |  | 0.071 (1) |  | 0.66(.74) | 6.00 | P < 0.0.5 |
Tinetti gait (0–12) |  | 0.23(.59) |  | −0.14(.36) |  | 0.20(.77) | 0.52 | n.s |
Fall risk |  | 1.07 (1.25) |  | 0.26 (1.09) |  | −0.07(.82) | 4.06 | P < 0.0.5 |
Digit span test forward (0–16) |  | 1.23 (.92) |  | 0.07(.99) |  | −0.33 (1.54) | 6.20 | P < 0.0.5 |
Digit span test backward (0–14) |  | 0.769 (1.16) |  | 0.21 (1.05) |  | 0.00 (1.0) | 1.882 | n.s |
Corsi block-tapping test forward (0–16) |  | 0.84(.68) |  | −0.14 (2.2) |  | 0.06 (1.70) | 1.28 | n.s |
Corsi block-tapping test backward (0–14) |  | 0.46)0.77) |  | −0.57 (1.45) |  | 0.53 (1.24) | 3.19 | P = 0.0.52 |