Oral Biology Research

Download original image
Fig. 2. Comparison of tooth loss after follow-up by Stage and Grade. There was a statistically significant difference between Stage II and Stage IV, and Stage III and Stage IV (p=0.0006, p=0.010, respectively). Statistically significant difference was also detected between different Grades (p=0.015). *p<0.05.
Oral Biol Res 2023;47:15~21 https://doi.org/10.21851/obr.47.01.202303.15
© Oral Biol Res