Table 2. Comparison of VAS between the control and study groups.
| Mean VAS | |||||
|---|---|---|---|---|---|
| Group | N | Pre | Post | SD | Difference |
| Control | 10 | 6.5 | 2.3 | 3.26 | 4.2 |
| Experimental | 10 | 6.3 | 1.2* | 4.17 | 5.1 |
*p<0.05
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