Table 1.
Analysis of Variance for the Parameters of the Aortic Aneurysm
| Factors | SS | df | V | F | P Value | Judgement |
|---|---|---|---|---|---|---|
| M (average) | 0.01731 | 1 | 0.01731 | |||
| A (vertical axis) | 0.00332 | 1 | 0.00332 | 4600 | <0.001 | ** |
| B (horizontal axis) | 0.00175 | 1 | 0.00175 | 2431 | <0.001 | ** |
| C (fillet) | 0.00000 | 1 | 0.00000 | 1.79 | 0.21 | |
| B×C | 0.00000 | 1 | 0.00000 | 6.03 | 0.03 | * |
| A×C | 0.00002 | 1 | 0.00002 | 37.7 | <0.001 | ** |
| A×B | 0.00159 | 1 | 0.00159 | 2212 | <0.001 | ** |
| e | 0.00000 | 9 | 0.00000 | |||
| Total | 0.02402 | 16 |
*Significant at less than 5%, **Significant at less than 1%. We analyzed total of 16 models created twice with 3 elements for 2 levels. df indicates degree of freedom; F, F‐test; SS, sum of square; V, variance.