Table 2: Comparison between the two studied groups according to density.
|
|
Study (n = 8) |
Control (n = 8) |
U |
P |
|
Density |
||||
|
Pre |
408.1 ± 154.1 |
479.0 ± 9.62 |
16.0 |
0.105 |
|
Immediate |
408.4 ± 149.0 |
490.0 ± 37.42 |
16.0 |
0.105 |
|
Post |
456.4 ± 144.7 |
524.5 ± 27.26 |
24.0 |
0.442 |
|
% Change from pre to |
||||
|
Immediate |
↑0.81 ± 5.53 |
↑2.20 ± 5.76 |
32.0 |
1.000 |
|
Post |
↑14.06 ± 7.62 |
↑9.44 ± 3.49 |
24.0 |
0.442 |
U: Mann Whitney test; p: p-value for comparing between the studied groups