Table 1.

Mean Grip/Pinch Strength by Thumb Position and Hand Dominance (Median, Range), all thumbs.

Measurement	Grip Strength	Pinch Strength
Baseline ND	23.9	11.8
	(16.5, 11–48)	(11, 5–19)
0° ND	24.1	12.9
	(18, 12–42)	(12, 9–21)
15° ND	23.1	12.7
	(17.5, 12–42)	(12.5, 6–22)
30° ND	25.7	12.7
	(18.5, 10–53)	(11.5, 7–21)
45° ND	25	12.9
	(18, 12–46)	(12.5, 7–21)
Baseline Dom	18.07	12.96
	(19.5, 8–26)	(13, 9–19)
0° Dom	18.64	12.5
	(20, 8–28)	(12.5, 10–16)
15° Dom	18.21	11.71
	(18.5, 8–28)	(12, 8–16)
30° Dom	18.5	12.18
	(19.5, 8–30)	(12.5, 8–16)
45° Dom	17.5	12.04
	(18.5, 9–28)	(12.25, 7–17)

Bold/Italicized = statistically significant outcome (p < 0.05); ND = Nondominant, Dom = Dominant.