From: Influence of virtual reality on visual parameters: immersive versus non-immersive mode
Variable | Pre | Post | p-value |
---|---|---|---|
Immersive mode | |||
Refraction (dominant eye), Diopter | −0.38 (0.63) | − 0.25 (0.50) | 0.935 |
Refraction (non-dominant eye), Diopter | −0.19 (0.81) | −0.13 (0.81) | 0.654 |
NPA (dominant eye), cm | 8.50 (3.00) | 10.0 (3.50) | 0.005* |
NPA (non-dominant eye), cm | 8.50 (3.00) | 10.0 (3.50) | 0.002* |
NPC, cm | 7.00 (3.00) | 9.00 (3.25) | 0.001* |
Near stereopsis, sec | 40.0 (12.50) | 40.0 (12.50) | 0.180 |
Phoria, PD (near) | 2.00 (8.00) | 2.00 (8.00) | 0.086 |
Non-immersive mode | |||
Refraction (dominant eye), diopter | −0.38 (0.63) | −0.25 (0.63) | 0.261 |
Refraction (non-dominant eye), diopter | −0.25 (0.88) | −0.25 (0.63) | 0.881 |
NPA (dominant eye), cm | 9.00 (3.00) | 9.50 (4.25) | 0.058 |
NPA (non-dominant eye), cm | 9.50 (3.00) | 9.00 (4.00) | 0.120 |
NPC, cm | 8.00 (3.00) | 9.00 (4.00) | 0.002* |
Near stereopsis, sec | 40.0 (10.0) | 40.0 (20.0) | 0.234 |
Phoria, PD (near) | 5.00 (8.00) | 5.00 (8.00) | 0.257 |