Evidence-Based Complementary and Alternative Medicine / 2013 / Article / Tab 5

Research Article

Efficacy of Crest Herbal Toothpaste in “Clearing Internal Heat”: A Randomized, Double-Blind Clinical Study

Table 5

Effective rate of PP set for 67 subjects in the two groups after treatment (%, PP).

2 3 4 5 6 7 8 9 10 11(total) Q

Group A (24 subjects)26%31%26%30%41%32%40%37%19%30%23%31%
Group B (43 subjects)31%38%43%35%43%36%33%39%24%15%22%34%

; SD = 0.077; = −1.006; .