From: Influence of virtual reality on visual parameters: immersive versus non-immersive mode
Variable | Immersive mode | Non-immersive mode | ||||
---|---|---|---|---|---|---|
Pre | Post | p-value | Pre | Post | p-value | |
Static measurement – Accommodative amplitude, diopter | ||||||
Dominant eye | 2.063 (1.188) | 1.938 (0.688) | 0.722 | 2.000 (0.500) | 1.875 (0.875) | 0.571 |
Non-dominant eye | 2.063 (1.375) | 2.125 (1.313) | 0.442 | 2.000 (0.875) | 2.000 (1.000) | 0.572 |
Dynamic measurement | ||||||
Velocity of accommodation, diopter/s | ||||||
Dominant eye | 0.334 (0.126) | 0.395 (0.144) | 0.095 | 0.382 (0.105) | 0.361 (0.154) | 0.910 |
Non-dominant eye | 0.416 (0.104) | 0.383 (0.119) | 0.664 | 0.364 (0.133) | 0.358 (0.133) | 0.362 |
Mean accommodative lag, diopter | ||||||
Dominant eye | 0.660 (0.628) | 0.602 (0.483) | 0.108 | 0.575 (0.520) | 0.591 (0.528) | 0.322 |
Non-dominant eye | 0.707 (0.430) | 0.836 (0.590) | 0.274 | 0.734 (0.357) | 0.680 (0.489) | 0.548 |
Dynamic accommodative response | ||||||
Dominant eye | 0.912 (0.078) | 0.901 (0.101) | 0.778 | 0.884 (0.105) | 0.904 (0.126) | 0.664 |
Non-dominant eye | 0.881 (0.112) | 0.900 (0.150) | 0.821 | 0.914 (0.057) | 0.886 (0.101) | 0.099 |