From: Discomfort and factual recollection in intensive care unit patients
Characteristic | ICU group (n = 123) | Reference group (n = 48) | P |
---|---|---|---|
Age (mean ± standard deviation) | 61.5 ± 16 | 60.2 ± 16 | 0.617 |
Male sex (%) | 71 | 65 | 0.435 |
APACHE II score (median [min–max]) | 11 (2–26) | NA | - |
Type of patient: trauma/medical/surgical (%) | 8/7/85 | 13/4/83 | 0.537 |
ICU stay in days (median [min–max]) | 6.5 (2–133) | NA | - |
Ward stay in days (median [min–max]) | NA | 10 (3–53) | - |