Skip to main content
. 2021 Jun 27;48(3):277–287. doi: 10.1177/14653125211027266

Table 3.

Results of meta-analyses, according to tooth type and arch.

Syntheses-rotation % accuracy No. of studies Effect size (%) 95% CI P value I2 (%)
Maxillary central incisors 2 54.5 47.6–61.4 <0.001 0.0
Maxillary lateral incisors 2 51.5 30.1–72.8 <0.001 65.4
Maxillary canines 3 47.9 27.2–69.5 <0.001 75.5
Maxillary premolars 2 64.4 44.9–84.0 <0.001 54.3
Mandibular incisors 2 70.7 58.9–82.5 <0.001 0.0
Mandibular canines 3 49.9 20.5–79.3 0.001 86.9
Mandibular premolars 2 67.0 52.2–81.8 <0.001 0.0

CI, confidence interval.