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.
| Number of laser treatments | DRCRN laser group (third year) | KCH cohort (third year) | KCH cohort (fifth year) |
|---|---|---|---|
| Once | 19 | 32 | 23 |
| Two sessions | 24 | 28 | 32 |
| Three sessions | 25 | 20 | 21 |
| Four sessions | 18 | 5 | 8 |
| Five sessions | 10 | 7 | 8 |
| Six sessions or more | 4 | 8 | 8 |
| Mean laser sessions | 2.9±1.4 | 2.54±2.0 | 2.74±1.6 |
Abbreviation: DRCRN, Diabetic Retinopathy Clinical Research Network.
