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.
Demographics of the studied cohort
| Characteristics | N (%) | Total N (%) |
| Gender | 30 (60) Males | 50 (100) |
| 20 (40) Females | ||
| Race | 43 (86) Caucasians | 50 (100) |
| 6 (12) African-Americans | ||
| 1 (2) Hispanic | ||
| Marital status | 18 (36) Single | 50 (100) |
| 12 (24) Married | ||
| 12 (24) Divorced | ||
| 2 (4) Separated | ||
| 6 (12) No response |
