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.
Interoperator reproducibility of central corneal thickness (CCT) and the thinnest corneal thickness (TCT) readings by the Scheimpflug-Placido topographic modeling system (TMS-5).
| Parameters | Sw (μm) | 2.77 Sw (μm) | CoV (%) | ICC (95% CI) |
|---|---|---|---|---|
| CCT | 4.09 | 11.32 | 0.78 | 0.981 (0.971 to 0.988) |
| TCT | 4.01 | 11.11 | 0.77 | 0.982 (0.972 to 0.989) |
Sw: within-subject standard deviation; CoV: coefficient of variation; ICC: intraclass correlation coefficient; CI: confidence interval.
