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Fig. 4 | Critical Care

Fig. 4

From: Estimation of transpulmonary driving pressure during synchronized mechanical ventilation using a single lower assist maneuver (LAM) in rabbits: a comparison to measurements made with an esophageal balloon

Fig. 4

Bland–Altman plots and regression analysis for comparisons between PL_LAM with manual versus automated analysis, and PL_LAM with volume correction versus PL_LAM with pressure correction. A and B (top graphs): Left: difference of PL_LAM manual and PL_LAM automated versus the mean of PL_LAM manual (x axis) and PL_LAM automated (y axis). Right: regression analysis between PL_LAM manual (x axis) and PL_LAM automated (y axis), y = 1.0031x + 0.0543, R2 = 0.9276. C and D (bottom graphs): Left: difference of PL_LAM “volume correction” and PL_LAM “pressure correction” (y axis) versus the mean of PL_LAM “volume correction” and PL_LAM “pressure correction” (x axis). Right: regression analysis between PL_LAM “pressure correction” (x axis) and PL_LAM “volume correction” (y axis), y = 0.8694x + 1.0407, R2 = 0.7584

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Critical Care

ISSN: 1364-8535