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.
Excluded participants as a function of possible data loss thresholds (black line). The initial data loss threshold (50%) is marked by the dashed blue vertical line, yielding n = 24 excluded participants. The adjusted threshold (dashed magenta line) was placed at the location over 50%, which marks the smallest increase of excluded participants (+0, from 75 to 80%) across possible thresholds in 5% steps, yielding n = 4 excluded participants and retaining n = 83.
