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Table 3 Statistical characteristics of 2D:4D in migraine and control groups

From: Prenatal oestrogen-testosterone balance as a risk factor of migraine in adults

Characteristic

Migraine group

Control group

n

x

SD

n

x

SD

Females

 2D:4D R

118

0,9869

0,0292

66

10,056

0,0297

 2D:4D L

0,9958

0,0293

0,9969

0,0304

 Δ2D:4D

−0,0089

0,0324

0,0087

0,0299

Males

 2D:4D R

33

0,9907

0,0335

45

0,9726

0,0233

 2D:4D L

0,9864

0,0222

0,9855

0,0244

 Δ2D:4D

0,0043

0,0348

−0,0129

0,0189