Characteristics and periodontitis severity of the study participants
Variables | N (%) | |
---|---|---|
Total | 485 (100.0) | |
Age | <80 | 155 (32.0) |
≥80 | 330 (67.0) | |
Gender | Male | 150 (30.9) |
Female | 335 (69.1) | |
Periodontitis severity | Normal (CAL<1) | 2 (0.4) |
Stage I (mild): 1≤CAL<3 (mm) | 52 (10.7) | |
Stage II (moderate): 3≤CAL<5 (mm) | 214 (44.1) | |
Stage III (severe): 5≤CAL (mm) | 217 (44.7) |