Table 3 One-sample statistics, comparison in coordination changes of rugae in pre- and post-treatment in expansion group–right rugae (1–6); and left rugae and incisive papilla (7–13)
From: Characteristic changes of the palatal rugae following orthodontic treatment
No. | Displacement | Number | Mean and Std. Deviation | P value |
|---|---|---|---|---|
1 | Sum R1MR | 15 | 0.2047 ± (0.1795) | 0.001 |
2 | Sum R1LR | 15 | 0.1890 ± (0.1849) | 0.001 |
3 | SumR2MR | 15 | 0.3114 ± (0.2529) | 0.000 |
4 | Sum R2LR | 15 | 0.2257 ± (0.1770) | 0.000 |
5 | Sum R3MR | 15 | 0.2958 ± (0.2731) | 0.001 |
6 | Sum R3LR | 15 | 0.2697 ± (0.1862) | 0.000 |
7 | Sum IP | 15 | 0.2474 ± (0.1662) | 0.000 |
8 | Sum R1ML | 15 | 0.3163 ± (0.1877) | 0.000 |
9 | Sum R1LL | 15 | 0.3686 ± (0.4187) | 0.004 |
10 | Sum R2ML | 15 | 0.4075 ± (0.2651) | 0.000 |
11 | Sum R2LL | 15 | 0.3278 ± (0.4063) | 0.007 |
12 | Sum R3ML | 15 | 0.3603 ± (0.2744) | 0.000 |
13 | Sum R3LL | 15 | 0.3047 ± (0.2578) | 0.000 |