Table 3.
Exploratory factor analysis.
| Accelerometric Variable | Factor 1 (MB) | Factor 2 (NG) | Factor 3 (BB) |
|---|---|---|---|
| Medio-lateral axis during monopodal balance on mat | 0.968 | ||
| Root mean square during monopodal balance on mat | 0.964 | ||
| Medio-lateral axis during monopodal balance with eyes open | 0.956 | ||
| Root mean square during monopodal balance with eyes open | 0.952 | ||
| Root mean square during monopodal balance with eyes closed | 0.94 | ||
| Medio-lateral axis during monopodal balance with eyes closed | 0.938 | ||
| Root mean square during normal gait | 0.975 | ||
| Vertical axis during normal gait | 0.887 | ||
| Antero-posterior axis during normal gait | 0.882 | ||
| Medio-lateral axis during standing balance with eyes closed | 0.928 | ||
| Root mean square during standing balance with eyes closed | 0.92 |
MB: monopodal balance; NG: normal gait; BB: bipodal balance.