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.
Clinical stage I and frequency.
| 1-2/day | 3–5/day | 6–10/day | >10/day | |
|---|---|---|---|---|
| Type I | 0 | 0 | 0 | 0 |
| Type II | 6 (4.5%) | 6 (4.5%) | 0 | 0 |
| Type III | 4 (3%) | 4 (3%) | 4 (3%) | 0 |
| Type IV | 4 (3%) | 26 (19.6%) | 10 (7.5%) | 4 (3%) |
| Type V | 6 (4.5%) | 16 (12.12%) | 16 (12.12%) | 2 (1.5%) |
| Combined | 4 (3%) | 16 (12.12%) | 2 (1.5%) | 0 |
χ 2 = 25.537; p = 0.0135 SIG.
