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.
Joinpoint incidence trend analysis of cervical cancer with the APC in Beijing during 1993–2008
| Segment | Lower endpoint (year) | WHO age-specific incidence (/106 women) | Upper endpoint (year) | WHO age-specific incidence (/106 women) | APC (%) | Lower CI | Upper CI | P |
|---|---|---|---|---|---|---|---|---|
| 1 | 1993 | 8.76 | 1996 | 4.73 | −8.0 | −25.6 | 13.7 | 0.3 |
| 2 | 1996 | 4.73 | 1999 | 9.22 | 2.7 | −31.3 | 53.5 | 0.9 |
| 3 | 1999 | 9.22 | 2006 | 27.48 | 18.9 | 13.5 | 24.6 | 0.0 |
| 4 | 2006 | 27.48 | 2008 | 23.14 | −1.5 | −20.7 | 22.3 | 0.9 |
CI: Confidence interval; APC: Annual percent change.
