Fig. 5

Mean overall and interproximal Turesky Plaque Index (TPI) score ± standard error* (mITT population). *Raw mean at baseline (pre-prophylaxis); adjusted mean at Weeks 6 and 12 (post-prophylaxis following baseline assessment). TPI score ranges from 0 (no plaque) to 5 (severe plaque covering two-thirds or more of the tooth crown)