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Mean and Standard deviation (SD), Median and Interquartile range (IQR) VAS pain score during cleaning and shaping among the groups 27GN, 27GT, 31GN, 31GT
| Group | Mean | SD | Median | IQR | P value |
|---|---|---|---|---|---|
| 27GN | 0.32 | 0.62 | 0.00 | 0.00 | |
| 27GT | 0.40 | 0.81 | 0.00 | 0.00 | >0.05 |
| Statistically not significant | |||||
| 31GN | 0.08 | 0.27 | 0.00 | 0.00 | |
| 31GT | 0.08 | 0.40 | 0.00 | 0.00 | |
