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Figure 3 | Medical Gas Research

Figure 3

From: Evaluating effects of normobaric oxygen therapy in acute stroke with MRI-based predictive models

Figure 3

GLM-predicted risk of lesion (mean ± SD) at (A) 4 h, (B) 24 h, and (C) Discharge in areas correctly predicted to lesion by the Control-model (TP Control - white box) or by the NBO-model (TP NBO - gray box) and in areas incorrectly predicted to lesion by the Control model (FP Control - white box) or the NBO-model (FP NBO - gray box). GLM-predicted lesion risk differed significantly (P < 0.05) among the 4 regions for each of the models with the exception of FNControland TNControlat Discharge. Differences between regions over time are also shown: *P ≤ 0.01 4 h vs. 24 h. † P < 0.001 4 h vs Discharge. §P ≤ 0.001 24 h vs Discharge.

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