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Table 1 Sample Characteristics

From: Duration and frequency of migraines affect cognitive function: evidence from neuropsychological tests and event-related potentials

 

Migraineurs

Healthy subjects

P

Mean ± SD

Mean ± SD

N

34

24

 

Age, years

36.065 ± 10.046

36.052 ± 12.968

0.997

Education, years

13.032 ± 4.231

13.790 ± 5.298

0.580

Headache score,

6.383 ± 1.670

Headache frequency, per month

3.532 ± 3.956

Duration of headache, hours

23.4 ± 24.197

Headache history, years

11.25 ± 9.290

SCL anxiety score

33.667 ± 8.671

26.737 ± 3.769

0.001*

SCL depression score

33.000 ± 9.390

28.368 ± 5.479

0.064

  1. SCL symptom checklist, *P < .05