Research Article
Effect of a Vibration System on Pain Reduction during Injection of Dental Anesthesia in Children: A Randomized Clinical Trial
| | Group A: mean (SD) | Group B: mean (SD) | value |
| How positive child’s last visit was/10 | 8.93 (1.44) | 7.47 (3.25) | 0.13 | Child being comfortable with dentist during last visit/10 | 7.38 (3.19) | 7.17 (3.45) | 0.84 | Child being comfortable with anesthesia in last visit/10 | 6.16 (3.17) | 7.16 (3.25) | 0.34 | Child’s pain severity in last visit/10 | 4.80 (3.40) | 5.52 (3.41) | 0.50 |
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Mann–Whitney U-test used for all comparisons.
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