Fig. 1.
Stability of postoperative refraction. Postoperative refraction observed at 1 week remained at 1, 2, 3 and 6 months. (Repeated measures ANOVA within-subjects; p=0.83)
SE=spherical equivalent.
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.