Table 1. Demographic characteristics and clinical periodontal parameters of study groups (mean and standard deviation).
Demographic characteristics and clinical periodontal parameters | Non-OLP gingivitis | Non-OLP chronic periodontitis | OLP gingivitis | OLP chronic periodontitis |
---|---|---|---|---|
Number of patients | 13 | 13 | 9 | 18 |
Age/years | 41.6±8.1a,b | 51.46±6.1c,d | 42.12±9.4a,b | 50.15±9.1c,d |
Gender (female/male) | 8/5 | 7/6 | 6/3 | 10/9 |
PI | 1.46±0.16a,b | 2.04±0.28c,d | 1.67±0.09a,b | 2.21±0.14c,d |
GI | 1.29±0.15a,b | 1.97±0.28c,d | 1.50±0.11a,b | 2.13±0.13c,d |
PD/mm | 2.12±0.07a,b | 3.31±0.14c,d | 2.30±0.07a,b | 3.45±0.22c,d |
CAL/mm | 2.02±0.06a,b | 3.41±0.15c,d | 2.21±0.10a,b | 3.56±0.21c,d |
CAL, clinical attachment loss; GI, gingival index; PD, probing depth; PI, plaque index.
Significantly different from non-OLP chronic periodontitis, P<0.05.
Significantly different from OLP chronic periodontitis, P<0.05.
Significantly different from non-OLP gingivitis, P<0.05.
Significantly different from OLP gingivitis, P<0.05.