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VAS (score) of two groups
| 2% lignocaine (n = 50) | 4% articaine (n = 50) | Mean difference | t-value | p-value |
|---|---|---|---|---|
| 46.72 ± 2.79 | 41.08 ± 2.85 | 5.64 ± 3.99 | 1.41 | 0.161 |
The VAS score of the two groups was summarized in mean ± SE and compared by student's t-test (t-value)
