Figure 3.

Cumulative incidence rate of severe MRONJ. (A) The 2-year, 5-year, and 10-year cumulative incidence rates of severe MRONJ were 7%, 21%, and 51%, respectively. (B) Among patients with or without diabetes, the incidence rate of severe MRONJ was significantly different between patients with diabetes and those without diabetes (p = 0.006). (C) Among patients with EOD grade at BMA induction ≧2 or EOD grade at BMA induction < 2, the incidence rate of MRONJ was significantly different between the patients with EOD grade ≧2 and those with EOD grade < 2 (p = 0.026). MRONJ medication-related osteonecrosis of the jaw; EOD extent of the disease.