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Table 2 Logistic regression predicting the likelihood of death by longer-term follow-up

From: Long-term recovery following critical illness in an Australian cohort

  B SE Wald df P OR 95% CI
Baseline MRC score − 0.76 0.05 2.16 1 0.14 0.93 0.84 to 1.03
Baseline age 0.05 0.02 4.23 1 0.04* 1.05 1.00 to 1.10
APACHE II 0.17 0.07 6.46 1 0.01* 1.18 1.04 to 1.34
Acute hospital length of stay 0.12 0.01 1.59 1 0.21 1.01 0.99 to 1.03
Baseline AQoL utility score − 2.16 1.28 2.85 1 0.09 0.12 0.01 to 1.41
Baseline SF36v2 PCS − 0.04 0.03 1.58 1 0.21 0.96 0.91 to 1.02
Constant 0.41 3.47 0.01 1 0.91 1.51  
  1. B beta coefficient, SE standard error, Wald Wald test, df degrees of freedom, OR odds ratio, CI confidence interval MRC score Medical Research Council score, APACHE II Acute Physiological and Chronic Health Evaluation II, AQoL Assessment of Quality of Life, SF36v2 PCS Short Form 36 Health Survey Version 2 Physical Component Score
  2. *Statistically significant p ≤ 0.05