Variable | Soy isoflavones (n = 44) | Placebo (n = 44) | P b | P c | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Before | After | Change | P a | Before | After | Change | P a | ||||
Quality of life (MSQ score) | 54.49 ± 13.28 | 71.25 ± 10.15 | 16.76 ± 10.15 | < 0.001 | 50.95 ± 21.46 | 53.48 ± 21.68 | 2.52 ± 13 | 0.205 | < 0.001 | < 0.001 | |
Mental status | Depression | 14.72 ± 9.17 | 14.75 ± 9.19 | 0.02 ± 1.63 | 0.927 | 17.31 ± 10.80 | 17.06 ± 10.42 | -0.25 ± 2.78 | 0.555 | 0.272 | 0.978 |
Anxiety | 14.65 ± 6.97 | 14.56 ± 7.07 | -0.09 ± 1.81 | 0.741 | 16.75 ± 9.55 | 16.50 ± 9.23 | -0.25 ± 1.84 | 0.374 | 0.274 | 0.922 | |
Stress | 18.75 ± 7.61 | 18.11 ± 8.35 | -0.63 ± 3.43 | 0.225 | 24.29 ± 10.29 | 23.65 ± 10.12 | -0.63 ± 3.67 | 0.258 | 0.006 | 0.957 |