Table 6.

Collapsed regions of interest (ROIs) by neuropathology type associated with gait in reviewed papers

ROI	WM	GM	Neuronal activity	Aβ	Total
Frontal lobe	xxx	xxxxxxx	xx		12
Limbic system	xxx	xxxx	xxx	x	11
Parietal lobe		xxxxxxxx	xx	x	11
Motor areas	xxx	xxxxx	xx		10
Temporal lobe	x	xxxx	x	x	7
Cerebellum		xxxx	xx		6
Basal ganglia		xxx		xx	5
Occipital lobe		x	xx	x	4
Insula		xxx			3
Total by pathology type	10	39	14	6

WM, white matter; GM, grey matter, Aβ, amyloid beta protein

It should be noted that Buchman and colleagues (2008; 2013) [66, 67] investigated the association between AD pathology (neuritic plaques, diffuse plaques, and neurofibrillary tangles) averaged across midfrontal, superiortemporal, inferior parietal, entorhinal, and hippocampal ROIs and gait, so it was not possible to differentiate by ROI or pathology type in these instances.