Table 2.
Results of analysis of variance (ANOVA). Differences between the means of various clusters for MT parameters.
| MT parameter | Groups | Sum of squares | df | Mean square | F | P |
|---|---|---|---|---|---|---|
| SP | Between | 743.90 | 2 | 18.61 | 19.99 | 0.00000 |
| Within | 371.95 | 93 | ||||
| Total | 1730.62 | 95 | ||||
|
| ||||||
| PL | Between | 2318.34 | 2 | 22.80 | 50.84 | 0.00000 |
| Within | 1159.17 | 93 | ||||
| Total | 2120.50 | 95 | ||||
|
| ||||||
| SHR | Between | 2270.67 | 2 | 93.64 | 12.12 | 0.00002 |
| Within | 1135.33 | 93 | ||||
| Total | 8708.94 | 95 | ||||
|
| ||||||
| D max | Between | 3500.70 | 2 | 34.56 | 50.64 | 0.00000 |
| Within | 1750.30 | 93 | ||||
| Total | 3214.34 | 95 | ||||
|
| ||||||
| ALC | Between | 1684.60 | 2 | 13.34 | 63.15 | 0.00000 |
| Within | 842.30 | 93 | ||||
| Total | 1240.44 | 95 | ||||
MT: moiré topography; SP: spinous process line; PL: pelvic line; SHR: angle of shoulder rotation; D max: the maximum of the horizontal distances measured from the vertical line to the spinous process line; ALC: angle of the vertebral lateral curvature.