Table 2.

Comparison of VFSS between 2 groups of patients with post-stroke dysphagia (mean ± s)

Group	n	Before treatment	After treatment
Tongue acupuncture	60	4.35 ± 0.74	8.88 ± 0.93*,#
Conventional acupuncture	60	4.46 ± 0.89	6.96 ± 0.74※

1. Comparison between Before treatment and After treatment: Tongue acupuncture;

^#P < 0.01.

Conventional Acupuncture;

^※P < 0.01.

2. After treatment, t = 4.162;

^*P < 0.05.