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.
Comparison of ACD levels (mm) in the eyeball before and after wearing glasses (
)
| Group | Before Wearing | 6 Months after | 12 Months after | 1 Month after Withdrawal | F | p |
|---|---|---|---|---|---|---|
| Orth-K | 3.30 ± 0.12 | 3.30 ± 0.08 | 3.30 ± 0.07 | 3.30 ± 0.10 | 3.153 | 0.190 |
| SVS | 3.31 ± 0.11 | 3.31 ± 0.08 | 3.31 ± 0.07 | 3.31 ± 0.10 | 2.312 | 0.213 |
| t | 0.540 | 7.567 | 1.001 | 0.814 | -- | -- |
| p | 0.568 | 0.181 | 0.237 | 0.207 | -- | -- |
