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.
Incremental prognostic value of ABCDE positivity. The incremental value of ABCDE on global X 2 for predicting all-cause death was non-significant for step A (after considering clinical variables) and step C (after considering step B) and significant for steps B, D, and E. LVEF, left ventricular ejection fraction. NS, •••.
