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.
Analyses According to Subgroup
Note.—Unless otherwise indicated, data are the difference between the subgroup in the row and the subgroup in the column; the associated P value is in parentheses. ECV = extracellular volume, MOLLI = modified Look-Locker inversion recovery, ShMOLLI = shortened modified Look-Locker inversion recovery.
*Data are pooled mean of each subgroup; data in parentheses are 95% confidence intervals.
