1. Prevalences of sexually transmitted infections in young adults and female sex workers in Peru: a national population-based survey 
César P Cárcamo, PhD, Pablo E Campos, MD, Prof Patricia J García, PhD, Prof James P Hughes, PhD, Prof Geoff P Garnett, PhD, Prof King K Holmes, PhD 
The Lancet Infectious Diseases 
Volume 12, Issue 10, Pages (October 2012)
DOI: /S (12)
Copyright © 2012 Elsevier Ltd Terms and Conditions

2. Figure
Prevalences of sexually transmitted infections by subgroups of men and women aged 18–29 years from the general population, in all FSWs, and in age-adjusted FSWs
Age-adjusted data for FSWs aged 18–29 years were weighted for comparison with women from the general population. FSW=female sex worker. HSV2=herpes simplex virus 2. *HSV2 testing was done with a subset of sera available, and thus city prevalences of seropositivity are further weighted accordingly. †Rapid plasma reagin 1:8 or higher, Treponema pallidum particle agglutination positive.
The Lancet Infectious Diseases  , DOI: ( /S (12) )
Copyright © 2012 Elsevier Ltd Terms and Conditions