Table 3.

Comparison of hand function (x̅± sd, score)

Group	Finger adduction/abduction	Finger flexion and extension	Digital opposition	Palmar opposition	Wrist-joint rotation	Wrist-joint flexion and extension
Research group (n=100)
Before intervention	5.50±1.04	13.30±2.04	4.09±1.01	5.10±1.10	2.01±0.92	2.33±0.95
After intervention	7.03±1.25*,#	16.80±2.10*,#	6.40±1.38*,#	6.98±1.02*,#	3.98±1.01*,#	4.03±0.80*,#
Study group (n=100)
Before intervention	5.20±1.19	12.95±3.29	4.25±1.24	5.03±1.05	1.97±0.95	2.18±0.96
After intervention	6.22±1.14*	14.50±2.88*	5.86±1.30*	6.06±1.29*	3.02±0.88*	3.04±0.89*

Note: Compared with before intervention;

^*P<0.05.

Compared with control group after intervention;

^#P<0.05.