Variable (per unit change unless otherwise indicated) | Odds ratio | 95% CI | p |
Age (per decade) | 1.29 | (1.13, 1.46) | < 0.001 |
Albumin | 0.33 | (0.24, 0.45) | < 0.001 |
SOFA | 1.19 | (1.13, 1.26) | < 0.001 |
APACHE II | 1.10 | (1.07, 1.13) | < 0.001 |
Bone density (per 100 HU) | 0.69 | (0.49, 0.96) | 0.03 |
ESMCSA (muscle area, per cm2) | 0.96 | (0.94, 0.97) | < 0.001 |
Fat (per 10 cm2) | 0.99 | (0.97,1.01) | 0.19 |
Sex M/F | 1.39 | (0.95, 2.03) | 0.09 |
mMRC | 1.36 | (1.20, 1.55) | 0.011 |
Not independent at admission | 1.52 | (1.03, 2.24) | 0.04 |
Cancer | 4.00 | (2.57, 6.24) | < 0.001 |
Congestive heart failure | 1.36 | (0.85, 2.16) | 0.2 |
Chronic pulmonary disease | 1.12 | (0.76, 1.65) | 0.56 |
End-stage renal disease | 2.11 | (1.09, 4.08) | 0.03 |
Chronic steroids | 1.09 | (0.71, 1.70) | 0.69 |
Multivariable risk factors for 6-month mortality (primary outcome) | |||
Variables included in the model | Odds Ratio | 95% CI | p |
APACHE II | 1.06 | (1.01, 1.11) | 0.01 |
SOFA | 1.10 | (1.01, 1.20) | 0.04 |
Albumin | 0.49 | (0.33, 0.72) | < 0.001 |
ESMCSA (muscle area, per cm2) | 0.98 | (0.96, 0.99) | 0.03 |
mMRC | 1.20 | (1.02, 1.42) | 0.03 |
Cancer | 3.25 | (1.86, 5.69) | < 0.001 |
Univariate associations for disability at discharge (secondary outcome) | |||
Variable (per unit change unless otherwise indicated) | Odds Ratio | 95% CI | p |
Age (per decade) | 1.45 | (1.26, 1.66) | < 0.001 |
Albumin | 0.51 | (0.38, 0.69) | < 0.001 |
SOFA | 1.11 | (1.04, 1.17) | 0.001 |
APACHE II | 1.06 | (1.03, 1.09) | < 0.001 |
Bone density (per 100 HU) | 0.52 | (0.37, 0.74) | 0.01 |
ESMCSA (muscle area, per cm2) | 0.98 | (0.96, 0.99) | 0.012 |
Fat (per 10 cm2) | 1.01 | (0.994, 1.03) | 0.13 |
Sex M/F | 0.76 | (0.52, 1.13) | 0.18 |
mMRC | 1.40 | (1.23, 1.60) | < 0.001 |
Not independent at admission | 3.56 | (2.35, 5.39) | < 0.001 |
Cancer | 1.27 | (0.78, 2.06) | 0.34 |
Congestive heart failure | 1.48 | (0.90, 2.44) | 0.13 |
Chronic pulmonary disease | 1.25 | (0.84, 1.87) | 0.28 |
End-stage renal disease | 1.18 | (0.56, 2.47) | 0.66 |
Chronic steroids | 1.03 | (0.65, 1.63) | 0.91 |
Multivariable risk factors for disability at discharge (secondary outcome) | |||
Variable | Odds Ratio | 95% CI | p |
Age (per decade) | 1.29 | (1.09, 1.52) | < 0.001 |
APACHE II | 1.04 | (1.01, 1.08) | 0.02 |
mMRC | 1.18 | (1.004, 1.40) | 0.045 |
Albumin | 0.56 | (0.38, 0.83) | < 0.001 |
Not independent at admission | 2.79 | (1.71, 4.54) | < 0.001 |