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. 2014 Jun 26;6(3):82–89.

Table 7: Comparison of stimulated whole salivary potassium between Groups I, II, and III.

Parameter Group Mean SD t value D/F P value Results
Potassium (mg/dl) Group I versus Group II 158.12 37.61 7.41 98 P<0.0001 S
338.26 167.62
Group II versus Group III 338.26 167.62 4.11 98 P<0.0001 S
654.94 518.72
Group I versus Group III 158.12 37.61 6.75 98 P<0.0001 S
17.31 10.35

SD: Standard deviation, S: Significant, D/F: Degrees of freedom