Table 3 Correlation between plasma and salivary creatinine and urea levels in patients with CKD and healthy controls
From: Salivary creatinine and urea analysis in patients with chronic kidney disease: a case control study
Creatinine | Urea | |
|---|---|---|
Spearman’s rho | 0.69 | 0.51 |
P value | 0.00 | 0.00 |
N | 99 | 99 |