FHD group

(n = 30)

Control group

(n = 30)

p-value

0 day

0

0

---

1 week

0

0

---

2 week

0

1.6 ± 0.1

0.473

3 week

0

3.5 ± 0.3

0.668

4 week

1.5 ± 0.3

12.3 ± 3.3

0.267