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. Author manuscript; available in PMC: 2013 Apr 22.
Published in final edited form as: J Dent Hyg. 2011 May 16;85(2):143–150.

Table I. Summary of the salivary tests for Reliability Study 1.

Salivary Test Mean (SD) ICC (95% CI)
Rate (ml / minute) 1.78 (0.74) 0.96 (0.93–0.98)
Resting pH 7.28 (0.33) 0.76 (0.62–0.85)
Stimulated pH 7.61 (0.17) 0.08 (0.00–0.29)
Buffer pad 1 3.83 (0.49) 0.02 (0.00–0.23)
Buffer pad 2 3.63 (0.55) 0.20 (0.00–0.41)
Buffer pad 3 1.67 (1.49) 0.46 (0.26–0.64)
Buffer capacity 9.13 (1.71) 0.43 (0.22–0.61)