Participant characteristics by study group
| All (n=94) | Group 1 (n=32) | Group 2 (n=32) | Group 3 (n=30) | p Value | |
| n (%) | n (%) | n (%) | n (%) | ||
| Sex | |||||
| Male | 46 (48.9) | 14 (43.8) | 16 (50.0) | 16 (53.3) | 0.744 |
| Female | 48 (51.1) | 18 (56.3) | 16 (50.0) | 14 (46.7) | |
| Age group (years) | |||||
| <25 | 59 (62.8) | 20 (62.5) | 18 (56.3) | 21 (70.0) | 0.534 |
| ≥25 | 35 (37.2) | 12 (37.5) | 14 (43.8) | 9 (30.0) | |
| Indigenous status | |||||
| ATSI | 27 (28.7) | 10 (31.3) | 9 (28.1) | 8 (26.7) | 0.387 |
| Non-ATSI | 61 (64.9) | 20 (62.5) | 19 (59.4) | 22 (73.3) | |
| Not stated | 6 (6.4) | 2 (6.3) | 4 (12.5) | 0 (0.0) | |