Table 2 The ANOVA results of maxillary sinus dimensions according to malocclusion in the overall, Yemeni, and Chinese group
From: A comparison of maxillary sinus diameters in Chinese and Yemeni patients with skeletal malocclusion
Variables | Malocclusions | P value | |||||
|---|---|---|---|---|---|---|---|
Class I | Class II | Class III | |||||
Mean | SD | Mean | SD | Mean | SD | ||
Overall group | |||||||
Height | 36.6813 | 5.78130 | 36.0403 | 5.52315 | 34.3843 | 6.76807 | 0.103 |
Length | 37.0330 | 4.76521 | 38.3802 | 4.63411 | 36.1368 | 5.28401 | 0.044* |
Surface area | 1077.44 | 228.938 | 1134.64 | 238.188 | 989.075 | 292.48820 | 0.007* |
Yemeni | |||||||
Height | 33.6667 | 5.39459 | 33.1507 | 5.48857 | 28.9837 | 3.1425 | 0.001* |
Length | 34.5877 | 4.33291 | 36.929 | 4.75 | 33.0873 | 5.17106 | 0.009* |
Surface area | 968.801 | 212.352 | 1011.233 | 247.042 | 765.372 | 185.956 | 0.001* |
Chinese | |||||||
Height | 39.696 | 4.48269 | 38.93 | 3.82906 | 39.785 | 4.79291 | 0.71 |
Length | 39.4783 | 3.87964 | 39.8253 | 4.11927 | 39.1863 | 3.29001 | 0.807 |
Surface area | 1186.08 | 192.666 | 1258.05 | 151.275 | 1212.78 | 191.73 | 0.297 |