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Independent t-test to compare mean survival days between arches in Transbond XT and Orthofix.
| Group | Arch | N | Mean | S.D. | p-value | |
|---|---|---|---|---|---|---|
| Orthofix | Survival Time (days) |
Maxillary | 263 | 184.08 | 18.03 | 0.437 |
| Mandibular | 263 | 181.89 | 26.55 | |||
| Transbond XT | Survival Time (days) |
Maxillary | 263 | 183.95 | 18.94 | 0.747 |
| Mandibular | 263 | 183.17 | 20.59 |
