Research Article
Dynamic Variability of Isometric Action Tremor in Precision Pinching
Table 4
Significant differences (
) in paired segment variable means from post hoc analyses.
| Segment | | | 1 | 2 | 3 | 4 | 5 | 6 | | | | Apply | | | Release | | | | Low force depart | Mod force cruise | High force approach | High force depart | Mod force cruise | Low force approach |
| 1 | | Low force Depart | ~~~ | F | | F | F | | 2 | Apply | Mod force Cruise | C | ~~~ | F | | | F | 3 | | High force Approach | C | C | ~~~ | F | F | |
| 4 | | High force Depart | | | C | ~~~ | F | F | 5 | Release | Mod force Cruise | | | | | ~~~ |
F | 6 | | Low force Approach | C | C | C | C |
C |
~~~ |
|
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F: significant difference in means of index finger power (upper right). C: significant difference in means of concordance phase (lower left).
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