| LSAS |  | |||
---|---|---|---|---|---|
 | Low (-59) | High (60-) |  | ||
 | (N = 202) | (N = 60) | P value | ||
 | Mean | SD | Mean | SD |  |
Number of teeth present | 26.1 | 4.0 | 24.2 | 5.4 | 0.014* |
Number of decayed teeth | 0.4 | 1.5 | 0.1 | 0.5 | 0.053 |
PPD (mm) | 2.4 | 0.5 | 2.5 | 0.4 | 0.604 |
BOP(teeth) | 4.3 | 5.2 | 4.1 | 4.1 | 0.765 |
Plaque Index | 0.5 | 0.4 | 0.4 | 0.3 | 0.042* |
Salivary flow rate (mL/min) | 0.3 | 0.3 | 0.3 | 0.3 | 0.295 |