Document Classification

Section Type: RESULTS

Text: The oscillating-rotating power brush provided statistically significantly superior reductions compared to the sonic brush in mean adjusted MGI (31 % and 29 % at Weeks 4 and 12, respectively ; p < 0. 001), GBI (17 % at Week 12 ; p = 0. 047), and total number of bleeding sites (48 % and 30 % at Weeks 4 and 12, respectively ; p = 0. 002), and produced statistically significantly greater relative mean adjusted plaque reductions for RMNPI whole mouth plaque (38 % and 24 % at Weeks 4 and 12, respectively ; p < 0. 001), gingival margin plaque (36 % at Week 4 ; p = 0. 004), and interproximal plaque (39 % and 26 % at Weeks 4 and 12, respectively ; p < 0. 001).