| Group | Difference in the number of noninflammatory lesions, mean (SD) | Difference in the number of inflammatory lesions, mean (SD) |
| SA group (n = 30) | 23.50 (7.84) | 24.02 (9.30) |
| IEG group (n = 30) | 23.16 (7.99) | 18.92 (8.77) |
| SA + IEG group (n = 30) | 30.76 (9.31) | 24.19 (10.04) |
| P* | <0.05 | <0.05 |
| P# | <0.05 | <0.05 |