| Parameters investigated (in correlation pairs) | Kendall Tau Correlations coefficient (significant at p < 0.05000) |
| Monocytes-TLR-2 | −0.344 |
| Monocytes-hyaluronic acid | 0.271277555 |
| TLR-5-TLR-2 | 0.369480891 |
| TLR-5-collagen type II | −0.286078665 |
| FGF-collagen type II | 0.332105582 |
| Hyaluronic acid-collagen type II | 0.306034895 |
| Hyaluronic acid-monocytes | 0.271277555 |
| Hyaluronic acid-TLR-2 | −0.287235058 |