CCTV use by visually impaired seniors living independently in community settings

Abstract

This was a descriptive study of Closed Circuit Television (CCTV) magnification use by fourteen visually impaired seniors (male and female) living independently in a large metropolitan area. All of the subjects had been provided with financial assistance for the purchase of a CCTV. The researcher used a combination of a face-to-face interview and observation and performance measures to gather data regarding vision impairment issues, training received in use of the CCTV and utilization of the CCTV. Participants were assessed regarding ability to use their CCTV to perform one writing activity and two reading activities. Their opinions were solicited regarding the possible positive and negative impacts of sharing CCTV units in senior buildings. The results showed that the subjects used their CCTV's primarily for reading activities and to a much lesser extent for writing activities. They were pleased with the training they received in CCTV use and a majority of participants reported that they used their CCTV at least daily. Additional survey information indicated that the participants were well informed about the cause of their vision impairment and over 75% believed they would not go totally blind. The participants indicated that they received regular eye medical care. This study surveyed customers/clients of Minnesota Services for the Blind that received a CCTV during the years 2000-2001. The results of this study imply that recipients of CCTV's could benefit from increased instruction in writing methods and from generalized follow-up regarding training needs.