Figure 1.

Figure 2.

Participant demographics
| Number (%) | |
|---|---|
| Gender | |
| Male | 9 (22.5%) |
| Female | 31 (77.5%) |
| Age | |
| 18-24 | 15 (37.5%) |
| 25-34 | 9 (22.5%) |
| 35-44 | 8 (20.0%) |
| 45-54 | 4 (10.0%) |
| 55-64 | 3 (7.5%) |
| 65-74 | 1 (2.5%) |
| Ethnicity | |
| NZ European | 25 (62.5%) |
| Pasifika/Islander | 2 (5.0%) |
| Asian | 11 (27.5%) |
| Other | 2 (5.0%) |
| Education level | |
| Intermediate | 1 (2.5%) |
| Secondary | 11 (27.5%) |
| Tertiary | 28 (70.0%) |
| Treatment | |
| Public | 18 (45.0%) |
| Private | 22 (55.0%) |