Skip to main content
Figure 1 | Critical Care

Figure 1

From: Bedside quantification of dead-space fraction using routine clinical data in patients with acute lung injury: secondary analysis of two prospective trials

Figure 1

Univariate analysis of hospital mortality and dead-space fraction. Shown by increase in percentage mortality for every 10% increase in dead-space fraction (a) Day 3 ARDS-net validation cohort (n = 1,395). (b) Day 3 Mayo Clinic validation (n = 109). (c) Day 1 ARDS-net validation cohort (n = 1,636). (d) Day 1 Mayo Clinic validation cohort (n = 109). The difference is due to missing data precluding the calculation. Error bars represent 95% confidence intervals. ARDS-net, acute respiratory distress syndrome-network.

Back to article page

Critical Care

ISSN: 1364-8535