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Annals of Intensive Care

Table 1 Patient characteristics

From: Lung aeration and ventilation after percutaneous tracheotomy measured by electrical impedance tomography in non-hypoxemic critically ill patients: a prospective observational study

 

BMI (kg/ m2)

Age (years)

SAPS II

TISS-28

Horovitz index (mm Hg)

Compliance (ml/mbar)

Duration of MV (h)

Mean

26

62

43

17

296

35

272

SD

± 6

± 11

± 13

± 6

± 97

± 8

± 131

  1. BMI body mass index; SAPS II simplified acute physiology score II [36]; TISS-28 therapeutic intervention scoring system [37]; Horovitz index ratio of arterial partial pressure of oxygen and inspiratory fraction of oxygen; SD standard deviation; MV mechanical ventilation
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