Compared demented patients in special care units in four nursing homes with demented counterparts in same facilities who were not placed in special care units. Results suggest that two groups differ in level of cognitive impairment, behavior, and functional and physical status. No deleterious or beneficial effects were associated with special care…

As part of 5-state study of impact of special care units for demented residents, surveyed approximately 2,000 nursing homes to identify facilities that maintained some form of special care unit. Estimated prevalence of such units was 11 percent, suggesting that special care units are far more numerous than had previously been reported. (Author/NB)

Most studies of vision in persons with Alzheimer's disease either exclude those with advanced dementia or are unable to assess their vision adequately, and therefore, improperly report these persons' visual acuity status. In this study, visual acuity was assessed using the ETDRS Snellen-type acuity chart and Teller Acuity Cards. The Teller Acuity…