Table 2

Continued

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  • *Variation explained=amount of variation explained by the model. (Model summary, Nagelkerke R2 SPSS ©).

  • †Possible autonomic instability, patients without on-going infections, see text.

  • LR, logistic regression; N/A, not applicable; NG, nasogastric tube; PEG, percutaneous gastrostomy tube.

  • Bold typeface indicates statistical significance at p<0.05.