Table 5 Effect of patient and ICU level variables on adequacy of calories from enteral nutrition
Single predictor models | |||
|---|---|---|---|
df | Estimate (SE) | P-value | |
Patient level variables | |||
Age (per decade) | 1 | -0.16 (0.46) | 0.73 |
Female (versus male) | 1 | 4.19 (1.58) | 0.008 |
Surgical admission type (vs Medical) | 1 | -18.16 (1.79) | <0.0001 |
Admission diagnosis | 6 | <0.0001 | |
Trauma* | Referent | ||
Cardiovascular/Vascular* | 0.48 (3.17) | ||
Gastrointestinal* | -24.75 (3.01) | ||
Neurologic* | 9.22 (3.03) | ||
Respiratory* | 11.93 (2.88) | ||
Sepsis | 3.20 (3.27) | ||
Other | 0.51 (3.18) | ||
Apache II score | 1 | -0.12 (0.11) | 0.27 |
BMI | 1 | -0.09 (0.10) | 0.39 |
Site level variables | |||
Region | 6 | <0.0001 | |
USA | Referent | ||
Asia | 31.49 (5.78) | ||
Australia and New Zealand | 10.34 (4.54) | ||
Canada | 18.85 (5.86) | ||
Europe | 8.09 (5.67) | ||
Teaching (versus non-teaching) | 1 | -3.40 (4.76) | 0.47 |
Hospital Size (per 1000 beds) | 1 | -0.20 (6.60) | 0.98 |
ICU beds (per 10 beds) | 1 | 0.20 (0.18) | 0.28 |
Open ICU (versus closed/other) | 1 | 1.28 (5.17) | 0.80 |
% Respondents working in ICU >5 years | 1 | -0.19 (0.08) | 0.02 |
% Respondents in leadership role | 1 | 0.01 (0.11) | 0.91 |