Striatal Hypodensities, Not White Matter Hypodensities on CT, Are Associated with Late-Onset Depression in Alzheimer's Disease

Table 6

number of striatal hypodensities in late-onset depression compared with no depression for all dementia and Alzheimer’s disease only.

	No depression	LOD	No depression versus LOD*
All dementia
𝑁	132	36
Striatum, mean (SD)	0.48 (0.96)	0.86 (1.53)	0.07
Alzheimer’s disease only
𝑁	95	25
Striatum, mean (SD)	0.42 (0.92)	0.96 (1.72)	0.03

LOD: late-onset depression.
* P value.