t-test Analysis of Group 1~4
| Group 1 | Group 2 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| N | Average | SD | t | p-value | N | Average | SD | t | p-value | |
| AP TFMA | –0.338 | 0.699 | –0.146 | 0.884 | ||||||
| Normal | 135 | 14.29 | 7.694 | 118 | 14.78 | 7.869 | ||||
| Problem | 106 | 14.68 | 7.762 | 90 | 14.94 | 7.739 | ||||
| TNCA | 0.270 | 0.788 | 0.152 | 0.879 | ||||||
| Normal | 135 | 25.50 | 10.051 | 118 | 26.11 | 9.408 | ||||
| Problem | 106 | 25.15 | 10.294 | 90 | 25.90 | 10.196 | ||||
| CP | –0.559 | 0.577 | –0.237 | 0.813 | ||||||
| Normal | 135 | 14.46 | 4.718 | 118 | 14.51 | 4.412 | ||||
| Problem | 106 | 14.85 | 5.952 | 90 | 14.68 | 5.914 | ||||
| L TFMA | –0.264 | 0.792 | –1.007 | 0.315 | ||||||
| Normal | 135 | 15.92 | 7.378 | 118 | 15.79 | 7.098 | ||||
| Problem | 106 | 16.18 | 8.187 | 90 | 16.86 | 8.206 | ||||
| NCO | 0.818 | 0.414 | 0.552 | 0.582 | ||||||
| Normal | 135 | 65.90 | 13.992 | 118 | 65.55 | 14.018 | ||||
| Problem | 106 | 64.50 | 12.111 | 90 | 64.53 | 11.989 | ||||
| Group 3 | Group 4 | |||||||||
| N | Average | SD | t | p-value | N | Average | SD | t | p-value | |
| AP TFMA | –0.153 | 0.879 | –0.287 | 0.775 | ||||||
| Normal | 94 | 14.40 | 7.395 | 84 | 14.65 | 7.589 | ||||
| Problem | 64 | 14.59 | 7.607 | 58 | 15.02 | 7.406 | ||||
| TNCA | –0.442 | 0.659 | –0.720 | 0.472 | ||||||
| Normal | 94 | 24.94 | 9.618 | 84 | 25.47 | 9.180 | ||||
| Problem | 64 | 25.66 | 10.573 | 58 | 26.65 | 10.197 | ||||
| CP | –0.083 | 0.934 | 0.444 | 0.657 | ||||||
| Normal | 94 | 14.79 | 4.601 | 84 | 14.87 | 4.551 | ||||
| Problem | 64 | 14.86 | 6.115 | 58 | 14.48 | 5.835 | ||||
| L TFMA | –0.985 | 0.326 | –1.315 | 0.191 | ||||||
| Normal | 94 | 16.01 | 7.124 | 84 | 15.99 | 7.167 | ||||
| Problem | 64 | 17.26 | 8.778 | 58 | 17.74 | 8.645 | ||||
| NCO | 0.781 | 0.436 | 0.596 | 0.552 | ||||||
| Normal | 94 | 65.14 | 14.918 | 84 | 64.92 | 15.310 | ||||
| Problem | 64 | 63.36 | 12.710 | 58 | 63.48 | 12.345 |
SD: standard deviation, AP TFMA: Anteroposterior-first metatarsal angle, TNCA: Talonavicular coverage angle, CP: Calcaneal pitch, L TFMA: Lateral talo-first metatarsal angle, NCO: Naviculocuboid overlap.
