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Table 1 Subject Characteristics

From: Individual pain sensitivity is associated with resting-state cortical activities in healthy individuals but not in patients with migraine: a magnetoencephalography study

  

Healthy control

(N = 27)

Episodic migraine

(N = 30)

Age

 

39.9 ± 9.8

37.0 ± 10.2

Sex

 

6 M/21F

5 M/25F

MPPT (g)

V1

85.3 ± 33.5

103.5 ± 32.2*

T1

87.3 ± 42.8

80.3 ± 26.8

HADS-A

 

3.4 ± 2.5

6.8 ± 3.6*

HADS-D

 

3.3 ± 2.9

8.0 ± 5.9*

Headache frequency (/month)

 

–

6.0 ± 2.9

MIDAS

 

–

27.0 ± 28.5

  1. MPPT Mechanical punctate pain threshold, V1 Left supraorbital (the first branch of trigeminal nerve dermatome), T1 Proximal medio-ventral forearm (the first thoracic nerve dermatome), HADS-A The anxiety subscale of the Hospital Anxiety and Depression Scale, HADS-D The depression subscale of the Hospital Anxiety and Depression Scale, MIDAS Migraine Disability Assessment. *, p < 0.05
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The Journal of Headache and Pain

ISSN: 1129-2377

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