Table 3.

ANOVA Results of Acupuncture Intervention

	Treatment Group	Control Group	Group		Time		Group×Time Interaction
			F	P	F	P	F	P
CVR
Baseline	14.32 ± 3.40	13.29 ± 6.01	8.40	0.005	150.03	<0.001	10.59	<0.001
Week 1	27.82 ± 8.33*Δ	21.29 ± 8.23*
Week 2	32.06 ± 10.61*Δ	23.5 ± 11.43*
Fugl–Meyer
Baseline	44.85 ± 14.04	45.13 ± 15.39	6.10	0.016	230.34	<0.001	4.49	0.022
Week 1	67.94 ± 13.85*Δ	59.69 ± 17.11*
Week 2	82.21 ± 11.10*Δ	73.34 ± 15.92*
Month 3	84.73 ± 10.98*Δ	74.88 ± 14.97*
Month 6	86.21 ± 10.53*Δ	76.34 ± 14.64*
BI
Baseline	45.00 ± 13.98	47.66 ± 9.67	3.71	0.059	269.68	<0.001	10.19	<0.001
Week 1	64.85 ± 16.51*	60.63 ± 10.30*
Week 2	77.58 ± 15.32*Δ	69.22 ± 12.90*
Month 3	81.21 ± 12.87*Δ	71.72 ± 13.77*
Month 6	82.58 ± 12.38*Δ	73.44 ± 13.47*
PI
Baseline	1.45 ± 0.32	1.37 ± 0.25	0.597	0.443	107.76	<0.001	4.79	0.024
Week 1	1.32 ± 0.31*	1.22 ± 0.26*
Week 2	1.06 ± 0.18*	1.09 ± 0.26*
BHI
Baseline	0.57 ± 0.14	0.53 ± 0.24	8.28	0.005	147.08	<0.001	10.19	<0.001
Week 1	1.11 ± 0.33*Δ	0.85 ± 0.33*
Week 2	1.28 ± 0.43*Δ	0.94 ± 0.46*

Notes: *P < 0.05 when comparing the baseline and post-treatment in the same group; ^ΔP < 0.05 when comparing the differences between the treatment and control groups.