Table 2 Frequency of failures in the maxilla and mandible in the study groups
Number of failures | P value† | |||||||
|---|---|---|---|---|---|---|---|---|
Mean | Median | Percentile 25 | Percentile 75 | |||||
Jaw | Maxilla | Retainer | Retainium | 1.06 | 1.00 | 0.00 | 2.00 | 0.280 |
Orthoflex | 1.05 | 1.00 | 0.00 | 2.00 | ||||
Bond-A-Braid | 1.32 | 1.00 | 1.00 | 2.00 | ||||
Mandible | Retainer | Retainium | 0.53 | 0.00 | 0.00 | 1.00 | 0.285 | |
Orthoflex | 0.76 | 1.00 | 0.00 | 1.00 | ||||
Bond-A-Braid | 0.53 | 0.00 | 0.00 | 1.00 | ||||