Table 4.
Indices correlated with roughness
| L/S | Correlation efficiency | p-value | |
|---|---|---|---|
| Leptin | S | 0.585 | <0.001 |
| BMI | S | 0.561 | <0.001 |
| Body fat | S | 0.549 | <0.001 |
| Scaliness | L | 0.503 | <0.001 |
| Insulin | S | 0.466 | <0.001 |
| IL-6 | S | 0.463 | <0.001 |
| MetS | S | 0.373 | <0.001 |
| HDL-Cho | S | −0.346 | <0.01 |
| HOMA-IR | S | 0.317 | <0.01 |
| Capacitance | L | −0.315 | <0.01 |
| Diastolic Blood Pressure | S | 0.287 | <0.01 |
| Autonomic nerve LF/HF | S | 0.278 | <0.01 |
| Autonomic nerve TF | S | −0.274 | <0.05 |
| Autonomic nerve HF | S | −0.261 | <0.05 |
| Systolic Blood Pressure | S | 0.251 | <0.05 |
| Average of Blood Flow | S | 0.244 | <0.05 |
| CRP | S | 0.237 | <0.05 |
| Skin Tone b* | L | −0.226 | <0.05 |
| Adiponectin | S | −0.223 | <0.05 |
Correlation with roughness was analyzed, and indices with significant correlation were listed in the table. Correlation efficient was presented. Local indices (L) or systemic indices (S) were shown in L/S column. b* is a color property parameters