An Evaluation of a Clinic-Based Low Vision Device Lending Library

Area of Science:

• Ophthalmology
• Occupational Therapy
• Rehabilitation Science

Background:

• Effective low vision services depend on client access to and appropriate use of assistive devices.
• Evaluating device lending programs is crucial for understanding their impact on users.

Purpose of the Study:

• To assess an outpatient clinic's low vision device lending library program.
• To determine the functional and psychosocial effects of using borrowed low vision devices.

Main Methods:

• Twenty participants borrowed portable video magnifiers for two months.
• Evaluated functional visual performance and reading behavior using standardized assessments (pre- and post-loan).
• Assessed psychosocial impact and conducted semi-structured interviews.

Main Results:

• Significant improvements (p<.001) in reading performance and satisfaction were reported.
• Enhanced independence in reading medications, bills, and labels was observed.
• Higher psychosocial impact scores correlated with device retention.

Conclusions:

• The lending library model effectively facilitates access to and use of low vision devices.
• Positive functional and psychosocial outcomes support the program's success.
• Occupational therapists can utilize this model to improve client outcomes in low vision rehabilitation.