Surgery, internal medicine | ICU* | Rehabilitation | Total | |
---|---|---|---|---|
Organisational variables | ||||
Patient safety culture mean score (mean(SD)) (n=1042) | 70.1 (5.1) | 71.6 (3.6) | 68.5 (9.5) | 70.1 (5.6) |
Teamwork | 75.8 (5.4) | 77.3 (3.9) | 74.1 (9.9) | 75.8 (5.9) |
Safety climate | 73.7 (5.4) | 76.9 (4.0) | 70.4 (7.6) | 73.6 (5.6) |
Perception of management | 60.8 (6.2) | 60.5 (3.6) | 60.9 (9.5) | 60.8 (6.7) |
Patient/nurse ratio (mean(SD)) (n=1024) | 2.8 (0.8) | 1.2 (0.8) | 2.6 (0.4) | 2.6 (0.9) |
PU prevention implemented (yes, %) (n=1056) | 27.4 | 75.0 | 35.2 | 31.4 |
Patient variables | ||||
Braden total score (mean(SD)) (n=1004) | 20.2 (3.1) | 16.8 (4.5) | 19.6 (2.7) | 19.9 (3.3) |
Gender (female, %) (n=1031) | 47.9 | 34.2 | 28.7 | 45.3 |
Age (>70 years, %) (n=1045) | 40.8 | 26.0 | 21.6 | 38.2 |
BMI, kg/m2 (n (%)) | 707 (100) | 65 (100) | 87 (100) | 859 (100) |
Underweight (<18.5) | 41 (5.8) | 4 (6.2) | 6 (6.9) | 51 (5.9) |
Normal (18.5–24.99) | 320 (45.3) | 24 (36.9) | 48 (55.2) | 392 (45.6) |
Overweight (25–29.99) | 243 (34.4) | 25 (38.5) | 24 (27.6) | 292 (34.0) |
Obesity (>30) | 103 (14.6) | 12 (18.5) | 9 (10.3) | 124 (14.4) |
*Both postanaesthesia recovery wards and ICUs.
BMI, body mass index; ICU, intensive care unit; PU, pressure ulcer.