Groups

p value

1

2

Average horizontal diameter (cm)

Right breast

15

18

0.0016

Left breast

16.1

18.5

0.002

Average vertical diameter (cm)

Right breast

7.6

8

0.37

Left breast

7.9

8.1

0.6

Areola size (cm)

Right breast

3.8

4.5

0.001

Left breast

3.98

4.91

0.014