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Modified Approximal Plaque Index (MAPI) index interpretation [19].
| % Dental Plaque | Classification |
|---|---|
| <30 | Good oral hygiene |
| 30–60 | Moderately poor oral hygiene |
| 60–100 | Poor oral hygiene |
MAPI scoring codes: 0 (no plaque), 1 (isolated islands or a thin plaque line), 2 (a solid thin plaque area), 3 (plaque of the total interproximal area).
