Table 3.
Score for detection of oxidative stress in saliva pre- and post intake of isoflavones for dry mouth patients
| Item | Before | After 1 month | After 2 months | Results of two-way repeated measures ANOVA |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Source of variation | SS (Type III) | DF | MF | F | p value | |||||
| 8-OHdG (ng/ml) | Total | 6.12 ± 7.79 | 3.82 ± 3.21 | 3.87 ± 3.48 | Time | 61.042 | 2.000 | 30.521 | 1.628 | 0.216 |
| SS | 5.77 ± 7.03 | 4.19 ± 3.07 | 4.16 ± 3.79 | Time × SS or non-SS | 9.474 | 2.000 | 4.737 | 0.253 | 0.779 | |
| non-SS | 6.83 ± 10.03 | 3.07 ± 3.73 | 3.29 ± 3.06 | SS or non-SS | 0.961 | 1.000 | 0.961 | 0.019 | 0.893 | |
| HEL (nmol/L) | Total | 7.12 ± 8.35 | 4.53 ± 5.83 | 4.71 ± 4.43 | Time | 40.953 | 2.000 | 20.476 | 1.522 | 0.237 |
| SS | 7.19 ± 9.11 | 3.79 ± 3.46 | 4.21 ± 3.46 | Time × SS or non-SS | 10.621 | 2.000 | 5.310 | 0.395 | 0.678 | |
| non-SS | 6.96 ± 7.56 | 6.01 ± 9.37 | 5.72 ± 6.32 | SS or non-SS | 13.617 | 1.000 | 13.617 | 0.131 | 0.723 | |
| PRL (nmol/L) | Total | 5.61 ± 9.92 | 8.86 ± 14.20 | 8.21 ± 13.36 | Time | 42.960 | 2.000 | 21.480 | 0.280 | 0.758 |
| SS | 7.82 ± 11.66 | 12.82 ± 16.17 | 11.73 ± 15.35 | Time × SS or non-SS | 49.170 | 2.000 | 24.585 | 0.320 | 0.729 | |
| non-SS | 0.35 ± 0.55 | 0.64 ± 1.21 | 0.31 ± 0.64 | SS or non-SS | 938.030 | 1.000 | 938.029 | 3.282 | 0.093 | |
Results of two-way repeated measures ANOVA. Values represent the mean ± SD. Total, all subjects; SS, Sjogren’s syndrome group; non-SS, dry mouth group; 8-OHdG, 8-hydroxy-2'-deoxyguanosine; HEL, hexanoyl-lysine; PRL, propanoyl-lysine.