Effects of Acupuncture on Th1, Th2 Cytokines in Rats of Implantation Failure

Table 1

Comparison of embryo number on Day 8.

Group	Number of rats	Embryo number
N	6	13.50 ± 2.27
M	6	3.6 ± 1.52*
A	6	9.88 ± 3.14Δ
H	6	11.58 ± 2.64Δ

Value = mean ± SD.
*represents that there is significant difference when M is compared with N (𝑃<0.05).
Δ represents that there is significant difference when A or H is compared with M (𝑃<0.05).