|
Sociodemographic variables
|
|
Age, years median (IQR)
|
61.1 (55.7–65.6)
|
61.5 (56.3–65.6)
|
58.7 (54.6–65.5)
|
1351.000 (.176)c
|
|
Gender, n (%)
|
|
Male
|
82 (72.6)
|
45 (73.8)
|
37 (71.2)
| |
|
Female
|
31 (27.4)
|
16 (26.2)
|
15 (28.8)
|
.097 (.756)d
|
|
Family status, n (%)
|
|
Single
|
10 (8.8)
|
5 (8.2)
|
5 (9.6)
| |
|
Married/cohabited
|
78 (69.0)
|
48 (78.7)
|
30 (57.7)
| |
|
Divorced/living apart
|
16 (14.2)
|
3 (4.9)
|
13 (25.0)
| |
|
Widowed
|
9 (8.0)
|
5 (8.2)
|
4 (7.7)
|
10.594 (.032*)d
|
|
Partnership
|
|
Yes
|
78 (69.0)
|
48 (78.7)
|
30 (57.5)
| |
|
No
|
35 (31.0)
|
13 (21.3)
|
22 (42.3)
|
5.788 (.016*)d
|
|
Education, n (%)e
|
|
< 10 years
|
35 (31.0)
|
17 (27.9)
|
33 (63.5)
| |
|
≥ 10 years
|
72 (63.7)
|
39 (63.9)
|
18 (34.6)
|
.296 (.587)d
|
|
Clinical variables
|
|
Sepsis, n (%)
|
|
No sepsis
|
36 (31.9)
|
18 (29.5)
|
18 (34.6)
| |
|
Sepsis
|
42 (37.2)
|
26 (42.6)
|
16 (30.8)
| |
|
Severe sepsis or septic shock
|
35 (31.0)
|
17 (27.9)
|
18 (34.6)
|
1.704 (.427)d
|
|
Number of sepsis episodes, median (IQR)
|
1.0 (0.0–1.0)
|
1.0 (0.0–1.0)
|
1.0 (0.0–1.0)
|
1512.500 (.911)d
|
|
Site of infection, n (%)
|
|
Respiratory
|
56 (49.6)
|
32 (52.5)
|
24 (46.2)
|
.446 (.504)d
|
|
Urinary/genitals
|
12 (10.6)
|
5 (8.2)
|
7 (13.5)
|
.820 (.365)d
|
|
Abdominal
|
10 (8.8)
|
4 (6.6)
|
6 (11.5)
|
.863 (.509)f
|
|
Bones/soft tissue
|
6 (5.3)
|
4 (6.6)
|
2 (3.8)
|
.410 (.685)f
|
|
Wound infection
|
2 (1.8)
|
1 (1.6)
|
1 (1.9)
|
.013 (1.000)f
|
|
Heart
|
1 (.9)
|
1 (1.6)
|
0 (0.0)
|
.860 (1.000)f
|
|
Multiple
|
13 (11.5)
|
5 (8.2)
|
8 (15.4)
|
1.425 (.233)d
|
|
Othersg
|
8 (7.1)
|
2 (3.3)
|
6 (11.5)
|
2.911 (.140)f
|
|
Unknown
|
4 (3.5)
|
2 (3.3)
|
2 (3.8)
|
.026 (1.000)f
|
|
Barthel index, median (IQR)
|
|
At admission at post-acute ICU
|
− 200.0 (− 225.0–125.0)
|
− 185.0 (− 225.0–100.0)
|
− 200.0 (− 225–128.8)
|
1538.500 (.781)c
|
|
At discharge from post-acute ICU
|
− 35.0 (− 82.5–7.5)
|
− 25.0 (− 80.0–35.0)
|
− 40.0 (− 85.0–0.0)
|
1319.500 (.124)c
|
|
At discharge from rehabilitation hospital
|
65.0 (35.0–85.0)
|
65.0 (0.0–80.0)
|
75.0 (60.0–88.8)
|
1226.500 (.038*)c
|
|
ICU stay, days median (IQR)
|
66.0 (49.0–93.5)
|
69.0 (46.0–87.0)
|
62.0 (49.0–111.5)
|
1585.000 (.977)c
|
|
Mechanical ventilation, days median (IQR)
|
47.0 (33.0–70.0)
|
45.0 (30.0–71.5)
|
50.5 (33.5–69.8)
|
1405.500 (.298)c
|
|
Number of medical comorbidities, median (IQR)
|
9.0 (7.0–12.0)
|
10.0 (8.0–13.0)
|
8.0 (6.3–11.0)
|
1098.000 (.005**)c
|
|
Psychological variables at (post-acute) ICU
|
|
Perceived fear of dying at ICUh, median (IQR)
|
1.0 (1.0–6.0)
|
2.0 (1.0–6.0)
|
1.0 (1.0–5.0)
|
1375.500 (.321)c
|
|
Perceived social support according to MSPSSh, median (IQR)
|
6.3 (5.4–6.9)
|
6.3 (5.4–6.9)
|
6.3 (5.8–7.0)
|
1448.500 (.425)c
|
|
Diagnosis of major depression according to SCID Ih, n (%)
|
9 (8.0)
|
8 (13.1)
|
1 (1.9)
|
5.023 (.035*)f
|
|
Diagnosis of posttraumatic stress disorder (PTSD) according to SCID I, n (%)
|
18 (15.9)
|
13 (21.3)
|
5 (9.6)
|
3.137 (.077)d
|
|
Prior psychiatric history
|
|
History of harmful alcohol consumption, n (%)
|
22 (19.5)
|
12 (19.7)
|
10 (19.2)
|
.003 (.953)d
|
|
History of anxiety disorders, n (%)
|
8 (7.1)
|
5 (8.2)
|
3 (5.8)
|
.251 (.724)f
|
|
History of depressive disorders, n (%)
|
23 (20.4)
|
11 (18.0)
|
12 (23.1)
|
.441 (.507)d
|
|
History of psychological disorder, n (%)
|
70 (61.9)
|
34 (55.7)
|
36 (69.2)
|
2.168 (.141)d
|
