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Evaluation of the pretreatment and posttreatment visual analogue scale scores for loudness
| Group | Pretreatment | Posttreatment | First–last change (P-valueb)) |
|---|---|---|---|
| Trimetazidine (n=42) | 5.1±1.2 | 4.9±1.1 | 0.272 |
| Placebo (n=40) | 5.2±1.2 | 4.7±1.2 | 0.074 |
| P-valuea) | 0.835 | 0.436 |
Values are presented as mean±SD.
Independent samples test.
Paired sample t-test. P>0.05.
