Table 2 The association between the success rate of the miniscrews in the upper jaw and some patient-related and location-related variables
From: Success rates of single-thread and double-thread orthodontic miniscrews in the maxillary arch
Success (N) | Failure (N) | Success rate (%) | P-value | ||
|---|---|---|---|---|---|
Gender | Female | 54 | 3 | 94.7 | 0.242 |
Male | 29 | 4 | 87.9 | ||
Age | < 16 years | 53 | 4 | 93.0 | 0.723 |
> 16 years | 30 | 3 | 90.9 | ||
Area | 2–3 | 5 | 0 | 100 | 0.506 |
5–6 | 51 | 3 | 94.4 | ||
6–7 | 27 | 4 | 87.1 | ||
Side | Buccal of maxilla | 46 | 3 | 93.9 | 0.522 |
Palatal of maxilla | 37 | 4 | 90.2 |