Table 5 Frequency of analgesic intake by the patients in the two groups
From: Tooth alignment and pain experience with A-NiTi versus Cu-NiTi: a randomized clinical trial
| Group | Analgesic intake | P value | Test statistic | |
|---|---|---|---|---|
| Yes (%) | No (%) | |||
| A-NiTi (%) | 15 (34.1) | 29 (65.9) | 0.102 | 2.682 |
| Cu-NiTi (%) | 8 (18.6) | 35 (81.4) | ||
| Total | 23 (26.4) | 64 (73.56) | ||