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.
| Non-hospitalized | Hospitalized | |
|---|---|---|
| Primary headache | 127 (77.0) | 19 (29.7) |
| Headache secondary to neurological disorders | 15 (9.1) | 33 (51.5) |
| Headache secondary to systemic disorders | 23 (13.9) | 12 (18.8) |
| Total | 165 (100) | 64 (100) |
*Random samples, **Total number of hospitalized patients; % given in parenthesis.
