Carried out in early 2005, this is one of the largest surveys of gay, lesbian, bisexual, transgender and intersex (GLBTI) people ever conducted.

It aimed to document aspects of the health and wellbeing of a large sample of GLBTI people in Australia, to explore the impact of factors such as homophobia, discrimination, family and community connection on health and wellbeing, and to investigate aspects of health service use.