Table 3 The results of significance tests of the observed OAT days) (n = 16 in each group)a
From: The efficacy and accuracy of 3D-guided orthodontic piezocision: a randomized controlled trial
Group | Mean | SD | P-value | 95% CI of the difference | Significance of differences | |
|---|---|---|---|---|---|---|
Lower bound | Upper bound | |||||
Control | 140.1 | 13.5 | 0.00001 | 3.4 | 5.6 | * |
Experimental | 64.8 | 11.5 | ||||