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Distribution of elderly subjects according to groups A and B and presence of Horizontal Pendulum Tracking
| GROUP | A | B | TOTAL | |||
|---|---|---|---|---|---|---|
| N | % | N | % | N | % | |
| Type I | 7 | 17.50 | 26 | 65.00 | 33 | 45.25 |
| Type II | 28 | 70.00 | 13 | 32.50 | 41 | 51.25 |
| Type III | 5 | 12.50 | 1 | 2.50 | 6 | 7.50 |
| Type IV | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| TOTAL | 40 | 100.00 | 40 | 100.00 | 80 | 100.00 |
Chi-square test p = 0.5011
