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.
Population attributable risk of 4 factors, 2005–2017
| Variable | Level | Case | OR | PAR(%) |
|---|---|---|---|---|
| Razor reuse | 0 | 332 | 1 | |
| 1 | 201 | 1.425 | 14.4 | |
| Ear piercing | 0 | 165 | 1 | |
| 1 | 129 | 2.232 | 14.7 | |
| Tattoo | 0 | 11 | 1 | |
| 1 | 17 | 2.814 | 1.8 | |
| Number of sex partner ≥2 | 0 | 231 | 1 | |
| 1 | 143 | 1.616 | 22.5 | |
| Condom (occasional) | 0 | 166 | 1 | |
| 1 | 187 | 3.367 | 12.9 | |
| 0 | 19 | 1 | ||
| Sexual contact with syphilis | 1 | 3 | 8.674 | 1.8 |
| 0 | 43 | 1 | ||
| Uncertain of sexual contact with syphilis | 1 | 74 | 4.282 | 8.1 |
| Total PAR(%) | 76.2 |
Abbreviations: OR The crude odds ratios, PAR population attributable risk
