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.
Factors related to serum anti-HBc and HBsAg status
| Anti-HBc | P value | HBsAg | P value | |||
|---|---|---|---|---|---|---|
| Positive ( n = 577) | Negative ( n = 275) | Positive ( n = 91) | Negative ( n = 761) | |||
| Sex (male/female) | 277/300 | 102/173 | 0.003 | 45/46 | 334/427 | 0.313 |
| Age (years) | 53.31 ± 11.05 | 47.40 ± 14.12 | <0.001 | 50.34 ± 9.88 | 51.53 ± 12.70 | 0.39 |
| No. of injections (median) | 5 | 0 | <0.001 | 0 | 1 | 0.376 |
| Time from first injection (years, median) | 22 | 0 | <0.001 | 0 | 19 | 0.473 |
| Anti-HBc S/CO ratio | 0.006 | 0.096 | <0.001 | |||
