Table 2 Demographic and clinical characteristics of the sample
Demographic and clinical variables | Total sample (N = 92) |
|---|---|
Age, yr | 64 (56–71) |
Female gender | 35 (38%) |
Cognitive Reserve, z-scores | 0.04 (− 0.32 to 0.37) |
Diagnosis: | |
Medical | 74 (80.4%) |
Surgical | 10 (10.9%) |
Polytrauma | 8 (8.7%) |
APACHE II at ICU admission, points | 17 (13–21) |
SOFA at ICU admission, points | 7 (5–9) |
SOFA slope | − 0.9 (− 1.5 to − 0.2) |
Charlson Index at ICU admission | 3 (2–5) |
Length of MV, days | 6 (4–10) |
MV days ratio | 0.64 (0.44–0.77) |
Length of delirium, days | 1 (0–2) |
Delirium ratio | 0.037 (0–0.18) |
Days with sedatives | 4 (2–7) |
Days with sedatives ratio | 0.37 (0.18–0.58) |
Accumulated dose of sedatives, Eq | 3.31 (0.95–8.79) |
Days with opioids | 4 (2–7.75) |
Days with opioids ratio | 0.37 (0.20–0.62) |
Accumulated dose of opioids, Eq | 1.02 (0.23–2.44) |
Length of ICU stay, days | 10.50 (8–16) |
Length of hospital stay, days | 16.00 (10–34.5) |