Table 1 Number of participants by sexual orientation, gender identity, location, age and frequency of GHB use

Sexual orientation

Gay

10

Queer

10

Bi + 

7

Lesbian

2

Heterosexual

2

Gender identity

Cisgender man

14

Nonbinary

8

Cisgender woman

6

Transgender woman

2

Transgender man

1

Location

Sydney

12

Melbourne

12

Perth

4

Regional

2

Brisbane

1

Age

18–24

6

25–34

12

35–44

9

45–54

2

55–64

2

GHB use frequency in previous 12 months

Three or four times a week

3

Weekly

1

Fortnightly

5

Monthly

8

Every two months

3

Every three months

4

Sporadically > 3 times a year

6