Table 2.
Recovery pattern: The group in which visual photosensitivity developed by 1 month postmild traumatic brain injury
| Recovery by 3 months (n=30; 71%) | Recovery by 6 months (n=9; 21%) | Symptoms persisting at 1 year (n=3; 8%) | |
|---|---|---|---|
| NSU (n=12) | 10 | 2 | 0 |
| HSU (n=30) | 20 | 7 | 3 |
NSU – Nonscreen user; HSU – Habitual screen user