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Table 5 Comparisons of PP duration between success group and failure group

From: Efficacy and safety of early prone positioning combined with HFNC or NIV in moderate to severe ARDS: a multi-center prospective cohort study

 

Success, n = 11

Failure, n = 9

P value

Total days

4.3 ± 3.7

1.9 ± 1.2

0.065

Frequency during a day

2.4 ± 1.5

1.6 ± 0.5

0.130

Duration of one course of PP (h)

1.8 ± 0.7

1.9 ± 1.4

0.826

  1. PP prone position