Table 1 Demographic, ICU and comprehensive geriatric assessment data at baseline
Whole group of patients (n= 112) | Patients 65 to 74 years old (n= 62) | Patients ≥75 years (n= 50) | |
|---|---|---|---|
Age (y) | 73.4 ± 5.5 | 69.3 ± 2.8 | 78.5 ± 3.1 |
Sex (M/F)% | 57/43 | 60/40 | 54/46 |
APACHE II at ICU admission | 19.2 ± 6.0 | 19.1 ± 4.9 | 19.2 ± 7.1 |
SOFA at ICU admission | 5.6 ± 3.7 | 5.7 ± 3.9 | 5.4 ± 3.5 |
Length of ICU stay (d) | 9.4 ± 10.2 | 10.7 ± 11.9 | 7.9 ± 7.3 |
Cardiac disease n, (%) | 13 (12) | 5 (10) | 8 (16) |
Respiratory disease n, (%) | 49 (44) | 23 (37) | 26 (52) |
Severe sepsis/septic shock n, (%) | 23 (20) | 14 (23) | 9 (18) |
Cerebrovascular disease n, (%) | 13 (12) | 9 (14) | 4 (8) |
Other medical disease n, (%) | 14 (12) | 10 (16) | 4 (8) |
Mechanical ventilation n, (%) | 62 (54) | 28 (45) | 34 (68)* |
Haemodialysis/CVVHDF n, (%) | 4 (3, 6) | 1 (1, 6) | 3 (6) |
OMEGA score | 115.3 ± 122.8 | 132.2 ± 151.1 | 95.3 ± 74.1 |
Lawton Index | 6.8 ± 1.6 | 7.2 ± 1.4 | 6.4 ± 1.7* |
Barthel Index | 96.4 ± 8.7 | 96.6 ± 9.3 | 96.1 ± 7.9 |
Charlson Index | 2.4 ± 1.7 | 2.2 ± 1.6 | 2.7 ± 1.8 |
EQ-5D vas | 76.1 ± 16.4 | 78.0 ± 15.9 | 73.2 ± 16.8 |
EQ-5D index = 11,111 (%) | 38 | 40 | 35 |