Research Article
Postural Stability Evaluation of Patients Undergoing Vestibular Schwannoma Microsurgery Employing the Inertial Measurement Unit
Table 4
Comparison of the areas of the 95% confidence ellipses in patients pre- and postsurgery.
| | | Presurgery | Postsurgery | | EO | EC | EO | EC |
| | FiS | Min (mm2) | 1.21·10+2 | 4.90·10+1 | 7.30·10+1 | 1.22·10+2 | | Q1 (mm2) | 1.74·10+2 | 1.88·10+2 | 1.48·10+2 | 4.45·10+2 | | Mdn (mm2) | 1.89·10+2 | 6.34·10+2 | 4.15·10+2 | 8.05·10+2 | | Q3 (mm2) | 4.66·10+2 | 1.04·10+3 | 6.60·10+2 | 1.10·10+3 | | Max (mm2) | 5.64·10+3 | 9.06·10+3 | 1.13·10+3 | 3.20·10+3 |
| | FoS | Min (mm2) | 2.54·10+2 | 7.62·10+2 | 4.14·10+2 | 1.40·10+3 | | Q1 (mm2) | 5.05·10+2 | 1.08·10+3 | 5.49·10+2 | 4.79·10+3 | | Mdn (mm2) | 8.16·10+2 | 6.17·10+3 | 1.23·10+3 | 7.47·10+3 | | Q3 (mm2) | 1.59·10+3 | 8.49·10+3 | 1.60·10+3 | 1.16·10+4 | | Max (mm2) | 6.08·10+3 | 1.34·10+4 | 8.66·10+3 | 1.81·10+4 |
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EO: eyes open; EC: eyes closed; FiS: firm surface; FoS: foam surface; Min: minimum; Max: maximum; Mdn: median; Q1: first quartile; Q3: third quartile.
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