Table 2 Correlation analysis between markers and clinical characteristics of study population
From: Evaluation of salivary biomarkers for the diagnosis of periodontitis
PD | BOP | Age | ||||
|---|---|---|---|---|---|---|
Spearman’s ρ | p value | Spearman’s ρ | p value | Spearman’s ρ | p value | |
IL-1β | 0.428 | 0.001 | 0.433 | < 0.001 | 0.107 | 0.560 |
MMP-8 | 0.319 | 0.008 | 0.377 | 0.002 | 0.161 | 0.187 |
ICTP | 0.458 | < 0.001 | 0.479 | < 0.001 | 0.167 | 0.155 |
Pg | 0.414 | 0.004 | 0.376 | 0.002 | 0.072 | 0.274 |