The DFT/DFS modification excludes what from scoring?

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Multiple Choice

The DFT/DFS modification excludes what from scoring?

Explanation:
The key idea is how missing teeth are treated in the DFT/DFS modification. This index measures caries experience by counting teeth (or surfaces) that are decayed or filled, but teeth that are missing due to extraction or exfoliation aren’t included in the score. Excluding missing or extracted teeth keeps the measure focused on the current, present dentition’s caries status rather than on teeth that are gone, which could otherwise inflate or distort the score. So the item being excluded from scoring is missing or extraction.

The key idea is how missing teeth are treated in the DFT/DFS modification. This index measures caries experience by counting teeth (or surfaces) that are decayed or filled, but teeth that are missing due to extraction or exfoliation aren’t included in the score. Excluding missing or extracted teeth keeps the measure focused on the current, present dentition’s caries status rather than on teeth that are gone, which could otherwise inflate or distort the score. So the item being excluded from scoring is missing or extraction.

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