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Table 3 Comparison of the prevalence of effective treatment at different doses

From: Therapeutic effect of Botulinum toxin-A in 88 patients with Trigeminal Neuralgia with 14-month follow-up

Time (months)

≤50 U (n = 43)

50-100 U (n = 32)

  ≥ 100 U (n = 13)

p

Effective value, % (n)

Effective value, % (n)

Effective value, % (n)

1

88.4 (38)

93.8 (30)

100.0 (13)

0.360

2

100.0 (43)

100.0 (32)

100.0 (13)

___

3

88.4 (38)

87.5 (28)

76.9 (10)

0.558

4

76.7 (33)

65.6 (21)

76.9 (10)

0.528

5

74.4 (32)

62.5 (20)

76.9 (10)

0.459

6

72.1 (31)

56.3 (18)

53.8 (7)

0.270

7

65.1 (28)

53.1 (17)

46.2 (6)

0.376

8

60.5 (26)

50.0 (16)

38.5 (5)

0.337

9

58.1 (25)

50.0 (16)

38.5 (5)

0.437

10

58.1 (25)

46.9 (15)

30.8 (4)

0.203

11

55.8 (24)

46.9 (15)

23.1 (3)

0.116

12

51.2 (22)

43.8 (14)

23.1 (3)

0.202

13

48.8 (21)

37.5 (12)

15.4 (2)

0.892

14

46.5 (20)

37.5 (12)

15.4 (2)

0.128