Whilst on the topic of research… Here is the Pash-On study, for men who have sex with men, are aged 18+ and live in New South Wales (Australia):
‘This is a brief study about how men protect themselves from HIV, and what they might consider as future interventions to prevent the spread of the virus. It will provide valuable information for health promotion efforts and policy development, and may be used in the development of health and promotional materials for gay and bisexual men.
You are invited to take part in the survey, and the links on this site will allow you to participate. You will also have the opportunity to volunteer for future research if you wish.’