Depression in Visual Impairment Trial (DEPVIT): A Randomized Clinical Trial of Depression Treatments in People With Low Vision

Supported by Guide Dogs (Grant OR-2009 07b)

Facilitators and barriers to participation in mental well-being programs by older Australians with vision impairment: community and stakeholder perspectives

Older adults with vision impairment experience high rates of mental health problems, but very few access psychological support. We investigated community and stakeholder perspectives of the barriers and facilitators to participation in mental well-being programs for older adults with vision impairment. Adults aged ≥ 50 years with vision impairment (community) were recruited from the client database, and low vision rehabilitation (LVR) professionals (stakeholders) from staff of a LVR provider. Participants completed one-on-one semi-structured interviews, which were designed and analyzed using behavior change theory. Twenty-nine participants were interviewed; 16 community members and 13 stakeholders. Both groups cited mental health problems as a major concern, with many stakeholders reporting the grief and distress associated with vision loss experienced by their clients as having a negative impact on their mental and physical health. Major barriers to participation in mental well-being programs included a lack of awareness and difficulties accessing such programs, with stakeholders adding that their clients' lack of insight into their own mental health problems may reduce motivation to participate. Facilitators to participation in programs included the appeal of social interaction and inspirational speakers. An appropriate intervention could overcome these barriers, or enhance participation through education, persuasion, incentivisation, modeling, environmental restructuring, training, and enablement. While barriers were discussed more than facilitators to participation, there was general support for mental well-being programs. This study provides guidance from stakeholders for the development of mental well-being programs to address mental health problems in the growing number of older adults with vision impairment

A Discussion of Commercially Available Intra-ocular Telescopic Implants for Patients with Age-Related Macular Degeneration

Age-related macular degeneration (AMD) is the leading cause of visual impairment in the western world, causing significant reduction in quality of life. Despite treatment advances, the burden of visual impairment caused by AMD continues to rise. In addition to traditional low vision rehabilitation and support, optical and electronic aids, and strategies to enhance the use of peripheral vision, implantable telescopic devices have been indicated as a surgical means of enhancing vision. Here we examine the literature on commercially available telescopic devices discussing their design, mode of action, surgical procedure and published outcomes on visual acuity, quality of life, surgical complication rates and cost effectiveness data where available