Table 1.
Mean values and comparison of reference areas between right and left sides and treated and untreated groups.
| Untreated (N = 30) | Treated (N = 15) | P (t-test) right | P (t-test) left | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Right | Left | P (t-test) | Right | Left | P (t-test) | ||||
| 4 mm | 1.5 mm laterally | 622.6 (153.7) | 618.1 (147.1) | 0.793 | 583.8 (155.2) | 604.6 (133.1) | 0.463 | 0.430 | 0.766 |
| 4.5 mm laterally | 655.1 (151.6) | 640.3 (136.1) | 0.398 | 610.1 (203.1) | 633.4 (201.1) | 0.151 | 0.408 | 0.896 | |
| 6 mm | 1.5 mm laterally | 597.9 (179.1) | 636.4 (153.7) | 0.090 | 595.0 (179.8) | 603.2 (138.1) | 0.746 | 0.959 | 0.484 |
| 4.5 mm laterally | 650.9 (161.9) | 688.5 (163.1) | 0.010* | 633.2 (172.3) | 643.4 (124.7) | 0.792 | 0.738 | 0.353 | |
*
Significant difference between right and left sides.