Table 4 Demographics for ICU survivors and controls at the time of answering the questionnaire
ICU survivors (n = 395) | Controls (n = 195) | p-value | Total (N) | |
|---|---|---|---|---|
Age, years; median (IQR) | 65.0 (18) | 65.0 (15) | 0.56 | 589 |
Body mass index; median (IQR) | 26.0 (7) | 25.4 (5) | 0.17 | 555 |
Smoker; n (%*) | 15 (13) | 15 (11) | 0.01 | 109 |
Male; n (%*) | 239 (61) | 117 (60) | ||
Education; n (%*) | 0.132 | 574 | ||
Primary school | 161 (42) | 64 (33) | ||
Secondary school | 85 (22) | 47 (24) | ||
College or University | 125 (33) | 73 (38) | ||
Other | 10 (3) | 9 (5) | ||
Employment status; n (%*) | 0.000 | 570 | ||
Contract and self-employment, parental leave | 79 (21) | 86 (45) | ||
Sickness benefit/sick leave | 88 (23) | 5 (3) | ||
Unemployed (out of work) | 2 (1) | 1 (1) | ||
Student | 2 (1) | 0 (0) | ||
Retired | 206 (55) | 101 (52) | ||
Current form of living; n (%*) | 0.00 | 575 | ||
Hospital | 2 (1) | 0 (0) | ||
Rehab | 3 (1) | 0 (0) | ||
Nursing home | 3 (1) | 0 (0) | ||
Residential home | 13 (3) | 1 (1) | ||
Apartment | 187 (49) | 53 (28) | ||
Detached house | 176 (46) | 137 (72) | ||
Civic status, n (%*) | ||||
Married/partner | 233 (63) | 159 (84) | 0.00 | 545 |