Correlations

Salivary pH.

r

p-value

Age

−0.100

0.348

Plaque control record PCR±

−0.127

0.236

Ginival bleeding index

−0.113

0.292

Clinical attachment loss CALL

0.073

0.702

% of radiographic bone loss

−0.547

0.081

Periodontal pocket depth

0.245

0.068