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.
Baseline characteristics of study participants are shown as quartile trends for six sphingolipid species. A blue line indicates a statistically significant positive trend in univariate analyses. A red line indicates a statistically significant negative trend in univariate analyses. A grey line indicates no significant trend. Data are presented as mean±sd or %, unless otherwise stated. HDL: high-density lipoprotein; LDL: low-density lipoprotein; Cer: ceramide; SM: sphingomyelin.
