Table 1 Personal and collective benefits
| Theme | Subtheme | Codes | |
|---|---|---|---|
| Active participants | Non-active participants | ||
| Benefits | Personal benefits | Early detection | Health check-ups |
| Health check-ups | |||
| Assuredness/Peace of mind | |||
| Benchmarking/self-monitoring | |||
| Immediacy of results | |||
| Self-preservation/actualisation | |||
| Collective benefits | Collective-outcome efficacy | ||
| The ‘greater good’ | |||