Table 3.
Comparison of the nasal floor alveolar crest and lateral incisor region first molar region groups.
| Experienced | Experienced CBCT |
Inexperienced Panoramic |
Inexperienced CBCT | Total | Test statistics | p | |
|---|---|---|---|---|---|---|---|
| Panoramic | |||||||
| Nasal floor—alveolar crest (right) | χ 2 = 12,382 | 0.006 | |||||
| <10 | 3 (6)a | 13 (26)b | 3 (6)a | 10 (20)ab | 29 (14,5) | ||
| ≥10 | 47 (94) | 13 (26)b | 47 (94) | 40 (80) | 171 (85,5) | ||
| Nasal floor—alveolar crest (left) | χ 2 = 11,736 | 0.051 | |||||
| <10 | 3 (6) | 12 (24) | 3 (6) | 11 (22) | 29 (14,5) | ||
| ≥10 | 47 (94) | 38 (76) | 47 (94) | 39 (78) | 171 (85,5) | ||
| Lateral incisor region—first molar region (left) | χ 2 = 23,570 | <0.001 | |||||
| <15 | 0 (0)a | 11 (22)b | 0 (0)a | 10 (20)b | 21 (10,5) | ||
| ≥15 | 50 (100) | 39 (78 | 50 (100) | 40 (80) | 179 (89,5) | ||
| Lateral incisor region—first molar region (right) | χ 2 = 18,620 | <0.001 | |||||
| <15 | 1 (2)a | 12 (24)b | 1 (2)a | 9 (18)b | 23 (11,5) | ||
| ≥15 | 49 (98) | 38 (76) | 49 (98) | 41 (82) | 177 (88,5) | ||
Note:. χ2: chi-square test statistic. a-b: there is no difference between groups with the same letter (p < 0.05).