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Table 2 Follow up of the two treatment groups

From: The role of left prefrontal transcranial magnetic stimulation in episodic migraine prophylaxis

 

Active

Control

Baseline

Follow-up

p value

Baseline

Follow-up

p value

Attack frequency

8.2(2.4)

5.2(3.5)

0.001

7.3(2.9)

5.8(2.7)

0.025

Migraine days

9.3(1.9)

5.5(3.2)

0.001

8.9(2.1)

6.1(2.7)

0.001

Severe migraine days

7.2(1.8)

1.5(1.9)

0.001

8.2(3.2)

4.9(3.2)

0.02

Attack duration

15.6(17.1)

12.8(16)

0.001

5.7(16.8)

13.1(14.1)

0.003

NPRS

8.5(1.5)

6.4(1.8)

0.001

9(1.3)

7.7(1.9)

0.001

Abortive pills

16.5(12.1)

10.5(9.3)

0.001

14.4(10.1)

8.4(6)

0.009

HIT-6

72.9(5.8)

57.5(11)

0.001

69.8(8.4)

63.6(9.6)

0.001

  1. Mean (SD), NPRS Numeric Pain Rating Scale, HIT Headache Impact Test