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Plaque index (PI) on day 0 and day 90, control and test groups (mean + standard deviation).
| Control | LS | CLX | |
|---|---|---|---|
| Day 0 | 2.87 + 1.00 A, a | 3.10 + 0.68 A, a | 2.94 + 0.53 A, a |
| Day 90 | 2.10 + 0.56 B, a | 1.55 + 0.79 A, b | 1.43 + 0.79 A, b |
Different uppercase letters (A, B) in the same row denote a statistically significant difference (P<.05).
Different lowercase letters (a, b) in the same column denote a statistically significant difference (P<.05).
