Table 1.
Baseline data of included patients (n = 77)
| Characteristics | |
|---|---|
| Age, median years (IQR) | 72 (13) |
| Sex, n (%) | |
| Female | 14 (18.2) |
| Male | 63 (81.8) |
| Marital status, n (%) | |
| Married | 59 (76.6) |
| Single | 2 (2.6) |
| Widowed | 13 (16.9) |
| Divorced | 3 (3.9) |
| Education level, n (%) | |
| Low (< 15 years) | 37 (48.0) |
| Moderate (15–18 years) | 23 (29.9) |
| High (> 18 years) | 17 (22.1) |
| Social living circumstances before admittance to the intensive care unit, n (%) | |
| At home | 75 (97.4) |
| Service flat | 1 (1.3) |
| Residential facilities | 1 (1.3) |
| Type of surgery, n (%) | |
| CABG | 44 (57.1) |
| Valve replacement | 15 (19.5) |
| Combination valve replacement and CABG | 12 (15.6) |
| Thorax surgery | 3 (3.9) |
| AAA | 3 (3.9) |
| Number of medications, median (IQR) | 4 (2.0) |
| Confirmed diagnosis of dementia, n (%) | 1 (1.3) |