| Dermal structure | Body site | Skin viscoelasticity | ||
| R0 | R2 | R7 | ||
| Dermal echogenicity | Abdomen | −0.212 | −0.046 | −0.053 |
| Thigh | −0.456* | 0.197 | 0.239 | |
| Dermal thickness | Abdomen | 0.464* | 0.067 | 0.114 |
| Thigh | 0.270 | −0.088 | −0.145 | |