Sample characteristics (n=436)
| Sex | ||
| Male | 181 | 40.6 |
| Female | 252 | 56.5 |
| Missing | 3 | 0.2 |
| Age | ||
| 18–29 | 181 | 41.5 |
| 30–39 | 64 | 14.7 |
| 40–49 | 73 | 16.7 |
| 50–59 | 51 | 11.7 |
| 60–69 | 28 | 6.4 |
| 70+ | 39 | 8.9 |
| Missing | 0 | 0 |
| Country or origin | ||
| UK | 49 | 11.2 |
| Hong Kong | 215 | 49.3 |
| China | 100 | 22.9 |
| Malaysia | 41 | 9.4 |
| Others | 31 | 7.1 |
| Missing | 0 | 0 |
| People with cardiac disease experience | 436 | |
| No | 209 | 47.9 |
| Yes | 227 | 52.1 |
| Missing | 0 | 0 |
| Social class | ||
| 1 | 34 | 7.8 |
| 2 | 26 | 6.0 |
| 3 | 28 | 6.4 |
| 4 | 12 | 2.8 |
| 5 | 73 | 16.7 |
| 6 | 19 | 4.4 |
| 7 | 9 | 2.1 |
| 8 | 11 | 2.5 |
| Not classified | 184 | 42.2 |
| Missing | 40 | 9.2 |
| Education level | ||
| Primary school | 40 | 9.2 |
| Secondary school | 65 | 14.9 |
| College/sixth form | 50 | 11.5 |
| University | 239 | 54.8 |
| Vocational training | 11 | 2.5 |
| None | 27 | 6.2 |
| Missing | 4 | 0.9 |
| Awareness of cardiac rehabilitation | ||
| No | 298 | 68.3 |
| Yes | 132 | 30.3 |
| Missing | 6 | 1.4 |