Table 3.
Period | Laser | Std | Control | Std | t-value | df | p-value |
---|---|---|---|---|---|---|---|
Baseline | 1240.75 | 78.97 | 1283.42 | 66.66 | -1.43 | 22 | 0.1667 |
4 weeks | 755.92 | 34.51 | 726.83 | 24.18 | 2.39 | 22 | 0.0258 |
12 weeks | 801.75 | 27.47 | 783.25 | 34.92 | 1.44 | 22 | 0.1633 |
Std: standard deviation.
df: degree of freedom.