TABLE 2.
T-test of PSS-10 in VAT group and PLA group (VAT, vibroacoustic therapy, experimental group; PLA, placebo, control group).
| Group | Mean | Standard deviation | t | P |
| VAT | 18.63 | 2.86 | –0.231 | 0.818 |
| PLA | 18.86 | 4.44 |
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