Fig 1.
Results of driving performance data for control and cataract groups (mean ± SD): (A) mean speed, (B) SDLP, (C) total distance travelled outside the lane, (D) total time.
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.