| BMI | p | ||||
Normal | overweight | Obesity | Morbid obesity | |||
Average horizontal diameter (cm) | Right breast | 14.8 | 20.4 | 20.8 | 17.6 | 0.01 |
Left breast | 15.6 | 21 | 20.4 | 18 | 0.01 | |
Average vertical diameter (cm) | Right breast | 7.3 | 8.8 | 7.8 | 8.1 | 0.06 |
Left breast | 7.6 | 9.3 | 8.0 | 8.3 | 0.03 | |
Areola size (cm) | Right breast | 3.8 | 5.1 | 4.6 | 4.2 | 0.04 |
Left breast | 4.0 | 5.5 | 5.0 | 4.4 | 0.008 |