Fig. 2
From: The optimal dose of mobilisation therapy in the ICU: a prospective cohort study
Model-based recursive partitioning with all confounding variables for the influence of duration of mobilisation on ∆ MTB until ICU discharge. The minimum number of patients in each end node was set to 10% of the sample size. Blue points represent mean ∆ MTB until ICU discharge of each group. ATE were calculated using linear regression models. *= 0.001. ATE average treatment effects,MTB mobility-transfer-Barthel, ICU intensive care unit, SOMS Surgical ICU optimal mobilisation score