Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentage of normal binocular vision study subjects scoring less than each cut-point of the CI Symptom Survey score, by study sample.
| Cut-point | Masked study (n=46) | Unmasked study (n=56) |
|---|---|---|
| < 14 | 76.1 | 82.1 |
| < 15 | 78.3 | 83.9 |
| < 16 | 82.6 | 87.5 |
| < 17 | 87.0 | 89.3 |
| < 18 | 87.0 | 89.3 |
| < 19 | 89.1 | 91.1 |
| < 20 | 89.1 | 92.9 |
