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.
Minimum data set
| Variable | Data components |
| Site number | Number |
| Unique identifier | Number |
| Date of birth | day/month/year |
| Sex | Female/male |
| Height | cm/inches |
| Hospital admission date | day/month/year |
| ICU admission date | day/month/year |
| ICU discharge date | day/month/year |
| Hospital discharge date | day/month/year |
| Patient classification | Medical/Surgical/Trauma |
| Death during hospitalization | yes/no; day/month/year |
