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Table 1 Correlations (r 2) between airway pressures and OSND

From: Effect of positive end-expiratory pressure on ultrasound measurement of optical sheath nerve diameter: preliminary study

 

OSNDright

OSNDleft

PEEP

0.581*

0.571*

Ppeak

0.467*

0.448*

Pm

0.491**

0.467**

  1. *P < 0.01, **P < 0.05.
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Critical Care

ISSN: 1364-8535