Am J Psychiatry 1987; 144:1216-1218
Copyright © 1987 by American Psychiatric Association
Increased ventricle-to-brain ratio in late-onset schizophrenia
P Rabins, G Pearlson, G Jayaram, C Steele and L Tune
For 29 patients with schizophrenia that began after age 44, the mean
ventricle-to-brain ratio was significantly higher than for 23 age- matched
normal subjects but significantly smaller than for 23 patients with
Alzheimer's disease and hallucinations or delusions.