Participant characteristics
| Characteristics | Measure | Statistics |
| Age (years) | Mean (SD) | 46.4 (13.9) |
| Range | 22–74 | |
| Assigned sex at birth | Female | 13 |
| Male | 4 | |
| Ethnicity | White | 16 |
| Mixed/multi-ethnic | 1 | |
| Clinical diagnoses | Anxiety and depression | 13 |
| Depression | 3 | |
| Anxiety | 1 | |
| Length of diagnoses (years) | Up to 6 months | 1 |
| 6 months to 5 years | 4 | |
| 5 to 10 years | 5 | |
| Over 10 years | 6 | |
| Index of multiple deprivation | Decile 1–5 (higher deprivation) | 8 |
| Decile 6–10 (lower deprivation) | 8 | |
| Unknown | 1 |
SD, Standard deviation.