Abstract

Condomless sex is a key driver of sexually transmitted diseases. In this study, we assess the long-term changes (2000–2013) of the occurrence of condomless sex among human immunodeficiency virus (HIV)-infected individuals enrolled in the Swiss HIV Cohort study. The frequencies with which HIV-infected individuals reported condomless sex were either stable or only weakly increasing for 2000–2008. For 2008–2013, these rates increased significantly for stable relationships among heterosexuals and men who have sex with men (MSM) and for occasional relationships among MSM. Our results highlight the increasing public health challenge posed by condomless sex and show that condomless sex has been increasing even in the most recent years.

Details

Title
Increases in Condomless Sex in the Swiss HIV Cohort Study
Author
Kouyos, Roger D 1 ; Hasse, Barbara 2 ; Calmy, Alexandra 3 ; Cavassini, Matthias 4 ; Furrer, Hansjakob 5 ; Stöckle, Marcel 6 ; Vernazza, Pietro L 7 ; Bernasconi, Enos 8 ; Weber, Rainer 2 ; Günthard, Huldrych F 1 ; Aubert, V

 University Hospital Zurich Division of Infectious Diseases and Hospital Epidemiology; Institute of Medical Virology, University of Zurich, Switzerland 
 University Hospital Zurich Division of Infectious Diseases and Hospital Epidemiology 
 Division of Infectious Diseases, Geneva University Hospital, Switzerland 
 Division of Immunology, University Hospital Lausanne, Switzerland 
 Department of Infectious Diseases, Bern University Hospital and University of Bern, Switzerland 
 Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Switzerland 
 Division of Infectious Diseases, Cantonal Hospital St. Gallen, Switzerland 
 Division of Infectious Diseases, Regional Hospital Lugano, Switzerland 
Publication year
2015
Publication date
Apr 1, 2015
Publisher
Oxford University Press
e-ISSN
23288957
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3171020435
Copyright
© The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.