An official website of the United States government
Here's how you know
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.
“Abnormality” scores for CC, ALC, PLC, and the ratio of ASL to PSD (ASL/PSD). The pale shaded region indicates the 5th to 95th prediction limit for Term abnormality. Lines plot the mean abnormality for the Term, Preterm, and ROP groups.