Table 1.
The number of subjects tested for the right dominant and left nondominant hands for SICI and H reflex. Grip relaxation time was recorded for all subjects who participated in either the SICI or H reflex testing.
| Young (n=40 total) | Older (n=21 total) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dominant only |
Nondominant only |
Both hands |
Dominant total |
Nondominant total |
Dominant only |
Nondominant only |
Both hands |
Dominant total |
Nondominant total |
|
| Grip relaxation time (n=40 young, 21 older) |
17 | 10 | 13 | 30 | 23 | 8 | 5 | 8 | 16 | 13 |
| SICI (n=20 young, 20 older) |
10 | 9 | 1 | 11 | 10 | 8 | 4 | 8 | 16 | 12 |
| H reflex (n=25 young, 9 older) |
9 | 5 | 11 | 20 | 16 | 3 | 3 | 3 | 6 | 6 |