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Visual analog scale of pain intensity and unpleasantness
| Day 1 | Day 2 | Day 3 |
P-value
|
|||
|---|---|---|---|---|---|---|
| Day 1 vs day 2 | Day 1 vs day 3 | Day 2 vs day 3 | ||||
| Pain intensity | 7.11±1.83 | 5.86±1.77* | 5.17±2.26* | P=0.01 | P=0.02 | NS |
| Unpleasantness | 7.14±1.64 | 6.03±1.36 | 6.29±2.07 | NS | NS | NS |
Notes: Values are expressed as mean ± standard deviation.
P<0.05 vs pain intensity of day 1.
Abbreviations: NS, not significant; vs, versus.
