Question 42 (part 2) · LDEK · Periodontal and systemic diseases

Glycaemic control in patients with diabetes may significantly influence the rate of periodontitis progression. Which glycated hemoglobin value (HbA1c) is related to high progression rate of periodontitis (grade C)?

  1. A. <3%.
  2. B. <4%.
  3. C. <5%.
  4. D. ≥6%.
  5. E. ≥7%.
Hint

Recall the diabetes modifier in the 2017 AAP/EFP grading: normoglycaemia, HbA1c below a cut-off, and HbA1c at or above it.

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