Characteristics | Study group | Control group | P-valuea |
---|---|---|---|
N (%) | N (%) | ||
Xerostomia | 45 (81.8) | 10 (18.2) | 0.0001 |
Hyposalivation | 44 (80) | 12 (21.8) | 0.0001 |
aStatistically significant at the level P < 0.05 (Pearson's Chi-Square and Fischer's Exact test). |