From: Establishment and utility assessment of posterior reversible encephalopathy syndrome early warning scoring (PEWS) scale establishment and utility assessment of PEWS scale
Widespread involvement
Frontal or temporal lobe involvement
Parietal or occipital lobe involvement
delta activity
3 (18.8%)
9 (56.3%)
delta and theta activity
1 (6.3%)
2 (12.5%)
theta activity