Table 4 Comparison of the prevalence of pain attack frequency at different doses

Before treatment

45.02 ± 85.56

30.40 ± 49.93

83.23 ± 119.49

0.872

1

4.72 ± 10.05

2.56 ± 4.58

1.92 ± 2.96

0.154

2

4.16 ± 9.49

1.63 ± 2.65

2.38 ± 2.87

0.122

3

2.15 ± 4.07

1.31 ± 2.39

1.42 ± 1.78

0.613

4

1.00 ± 2.14

1.43 ± 2.69

1.50 ± 1.90

0.528

5

1.00 ± 2.17

1.50 ± 2.74

1.40 ± 2.12

0.747

6

0.97 ± 2.15

1.33 ± 2.61

1.43 ± 2.44

0.908

7

0.54 ± 1.04

1.59 ± 2.92

2.5 ± 4.18

0.611

8

0.56 ± 1.05

1.50 ± 2.78

1.00 ± 2.24

0.735

9

0.52 ± 0.96

1.43 ± 2.76

2.00 ± 4.47

0.823

10

0.48 ± 0.96

1.00 ± 1.60

0.00 ± 0.00

0.338

11

0.46 ± 0.98

1.00 ± 1.60

0.00 ± 0.00

0.362

12

0.55 ± 1.01

0.71 ± 1.20

0.00. ± 0.00

0.570

13

0.62 ± 1.12

0.83 ± 1.27

2.00 ± 2.83

0.573

14

0.45 ± 0.89

0.75 ± 1.22

1.00 ± 1.41

0.663