Skip to main content

Table 4 Comparison of headache frequency and index before and after treatment within the control group

From: The efficacy of repetitive transcranial magnetic stimulation in treating patients with chronic daily headache

 

Control group

Headache index

Headache frequency

Pre-treatment

Post treatment

Pre-treatment

Post treatment

Mean ± S.D

61.64 ± 24.422

52.18 ± 18.819

23.09 ± 7.148

21.45 ± 6.729

Range

30–90

26–90

15–30

13–30

P value

> 0.05

> 0.05

  1. SD standard deviation