Table 1
Diameters of right and left hemispheres of 20–22 week fetuses
Right hemisphere (cm)
Left hemisphere (cm)
p Value between hemispheres
Male (n=51)
2.681 (0.267)
2.781 (0.287)
0.017
Female (n=51)
2.627 (0.192)
2.804 (0.174)
0.016
p Value between sexes
0.51
0.82
Values are mean (SEM).