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Table 4 Multiple logistic regression model predicting survival in hospital after controlling for age, sex and Injury Severity Scale score a

From: Skeletal muscle predicts ventilator-free days, ICU-free days, and mortality in elderly ICU patients

Measurement Odds ratio 95% CI P-value
Muscle index 0.93 0.875 to 0.997 0.025
TAT index 0.99 0.99 to 1.001 0.11
BMI (kg/m2) 0.97 0.86 to 1.09 0.62
Albumin (g/dl) 3.75 0.63 to 22.41 0.15
  1. aBMI = body mass index, TAT = total adipose tissue. Statistical significance was accepted at P ≤ 0.05.