Recommendation
FICM / ICS
We do not recommend the use of prone positioning for all patients with ARDS. We recommend the use of prone positioning for at least 12 hours per day in patients with moderate/severe ARDS (P/F ratio <20 kPa)
ATS / ESICM
We recommend that adult patients with severe ARDS receive prone positioning for more than 12 hours per day (strong recommendation, moderate-high confidence in effect estimates).