Subject characteristics
| Hospital (N=74) | Home (N=70) | p Value | |
| Age at follow-up (mean±SD) | 70.3±8.26 | 70.2±10.7 | 0.518 |
| Sex | |||
| Male | 59 (79.7%) | 61 (87.1%) | 0.269 |
| Female | 15 (20.3%) | 9 (12.9%) | |
| Living arrangements | |||
| Spouse/partner | 56 (77.0%) | 59 (84.3%) | 0.416 |
| Alone | 12 (16.2%) | 8 (11.4%) | |
| Employment status | |||
| Retired | 59 (79.7%) | 58 (82.9%) | 0.453 |
| Full-time | 8 (10.8%) | 7 (10.0%) | |
| Time from surgery (years) | 7.4±0.83 | 7.3±0.34 | 0.995 |
| Time from CR baseline (years) | 7.2±0.33 | 7.1±0.36 | 0.844 |
| Time from CR discharge (years) | 6.6±0.33 | 6.6±0.35 | 0.889 |
| Time from 1-year follow-up (years) | 5.6±0.33 | 5.5±0.32 | 0.727 |
| Mean number of grafts | 2.8±0.9 | 2.8±0.9 | 0.668 |
| Cardiac risk profiles | |||
| Diabetes mellitus | 24 (32.4%) | 23 (31.4%) | 0.549 |
| Type I | 2 | 2 | 0.415 |
| Type II | 22 | 21 | |
| Currently smoking | 5 (6.8%) | 5 (7.1%) | 0.503 |
| Dyslipidaemia | 70 (94.6%) | 66 (94.3%) | 0.366 |
| Hypertension | 67 (90.5%) | 65 (92.9%) | 0.766 |
| Obesity | 21 (28.4%) | 16 (22.9%) | 0.308 |
CR, cardiac rehabilitation.