Table 3 Level of immersion, preference, interaction and tolerance of VR (N = 10)
No | Assistance device | Immersion | Preference | Interaction | Tolerance for VR | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
M ± SD | Min-max | M ± SD | Min-max | M ± SD | Min-max | Need assistance | Length of experience (min) | Participants reaction | VR sickness | ||
1 | Cane | 5.00 ± 0.00 | 5 | 5.00 ± 0.00 | 5 | 4.63 ± 0.35 | 4–5 | No | 15 | Positive | – |
2 | Cane | 4.85 ± 0.38 | 4–5 | 4.85 ± 0.38 | 4 ~ 5 | 4.38 ± 0.45 | 4–5 | No | 15 | Positive | – |
3 | – | 5.00 ± 0.00 | 5 | 4.92 ± 0.29 | 4 ~ 5 | 4.64 ± 0.75 | 3–5 | No | 10 | Positive | – |
4 | Walker | 4.65 ± 0.24 | 4.5–5 | 3.55 ± 0.37 | 3 ~ 4 | 2.80 ± 0.76 | 2–3.5 | Yes | 10 | Positive/ negative | + |
5 | Wheel chair | 5.00 ± 0.00 | 5 | 2.88 ± 1.44 | 2 ~ 5 | 3.00 ± 1.47 | 1.5–5 | Yes | 5 | Positive/ negative | – |
6 | Walker | 4.94 ± 0.18 | 4.5–5 | 4.50 ± 0.71 | 3.5 ~ 5 | 3.56 ± 1.43 | 1–5 | Yes | 8 | Positive | – |
7 | Wheel chair | 5.00 ± 0.00 | 5 | 5.00 ± 0.00 | 5 | 3.63 ± 0.48 | 3–4 | Yes | 10 | Positive | + |
8 | Walker | 5.00 ± 0.00 | 5 | 3.70 ± 0.67 | 2.5–4 | 3.70 ± 0.67 | 3–4.5 | Yes | 5 | Positive | – |
9 | Cane | 5.00 ± 0.00 | 5 | 4.28 ± 0.51 | 3–4.5 | 4.00 ± 1.41 | 2–5 | No | 10 | Positive/ negative | – |
10 | Wheel chair | 4.83 ± 0.39 | 4–5 | 4.79 ± 0.40 | 4–5 | 4.07 ± 0.73 | 3–5 | Yes | 12 | Positive | – |
Mean ± SD |  | 4.93 ± 0.16 | 4.35 ± 0.41 | 3.84 ± 0.43 |  | 10.00 ± 3.46 |  |  | |||
Min-Max |  | 4.65–5.00 | 2.88–5.00 | 2.80–4.64 |  |  |  |  | |||
Median (IQR) |  | 5.00 (4.87–5.00) | 4.65 (3.84–4.90) | 3.85 (3.58–4.30) |  |  |  |  | |||