Implementing an Occupational Therapy Low Vision Rehabilitation Program in Singapore

2019 ◽  
Vol 113 (5) ◽  
pp. 419-432
Author(s):  
Debbie Shuying Boey ◽  
Mary Warren

Introduction: This article describes the development, implementation, and evaluation of an occupational therapy (OT) low vision rehabilitation program established in a large hospital in Singapore in 2013. Methods: A logic model was used to develop a blueprint to guide program development and evaluation of the program. The targeted short-term outcomes for the first 2 years are to demonstrate program growth through an increase in referrals and meeting of clients’ needs through expressed client satisfaction and improvement in performance of daily activities. The long-term outcomes are to expand the program’s referral base and contribute to education and research in low vision rehabilitation. The steps of the logic model are described along with program evaluation results from the first 2 years of implementation. Results: The short-term outcome for program growth was met with the increase of referrals in the first 2 years. Program evaluation, however, revealed that there was limited support from some referral sources and underutilization of OT services, which need to be addressed to ensure sustainability of the program. It was difficult to establish whether the short-term outcomes for meeting clients’ needs were met due to limited outcome measures completed. Discussion: The logic model guided the steps of developing and evaluating an outpatient low vision rehabilitation program in a hospital in Singapore to determine whether the targeted outcomes were met for the first 2 years of the program. Use of this process enabled the program providers to identify weaknesses in the program and institute steps to move the program toward achievement of its long-term goals. Implications for practitioners: This blueprint can be used to guide occupational therapists developing medically based low vision rehabilitation programs for older adults.

2011 ◽  
Author(s):  
Heather E. Whitson ◽  
Karen Steinhauser ◽  
Natalie Ammarell ◽  
Diane Whitaker ◽  
Scott W. Cousins ◽  
...  

2011 ◽  
Vol 59 (10) ◽  
pp. 1802-1809 ◽  
Author(s):  
Heather E. Whitson ◽  
Karen Steinhauser ◽  
Natalie Ammarell ◽  
Diane Whitaker ◽  
Scott W. Cousins ◽  
...  

2020 ◽  
pp. 112067212097362
Author(s):  
Yulia Pyatova ◽  
Monica Daibert-Nido ◽  
Samuel N Markowitz

Background: Age-related macular degeneration (AMD) is the leading cause of loss of vision in the older age groups. In the absence of a known therapy, low vision rehabilitation aims at preserving residual functional vision at optimal levels. Long term functional outcomes from Low Vision Rehabilitation (LVR) in AMD cases were never scrutinized in the past. This study brings some clarification in this matter. Methods: This is a retrospective case series study including data up to 2 years following the baseline visit. Low Vision Assessments included microperimetry testing and recommendations for low vision devices for distance vision. Outcomes measures selected for this study were best corrected distance visual acuity, fixation stability and preferred retinal locus (PRL) topography and LVR interventions. Results: Data on 17 patients with an average age of 89.2 ± 4.4 years was collected. In those with better vision than 20/400 loss of vision was about 1.4 letter per year as tested with ETDRS charts compared with losses of four letters per year in a population without LVR interventions. Fixation stability continued to deteriorate while PRL eccentricity seemed to remain the same. In about half of cases there was a change in the topographic location of the PRL to a different retinal quadrant. Conclusion: Long term, as expected, changes were noticed in visual acuity, fixation stability and PRL topography. However, it seems that LVR interventions for distance vision help patients retain significantly better functional vision at the 2 years follow up interval when compared to others.


2008 ◽  
Vol 102 (12) ◽  
pp. 774-777 ◽  
Author(s):  
Samuel N. Markowitz ◽  
Christine K. Kent ◽  
Ronald A. Schuchard ◽  
Donald C. Fletcher

2018 ◽  
Vol 82 (8) ◽  
pp. 457-465 ◽  
Author(s):  
Josée Duquette ◽  
Jocelyn Loiselle ◽  
Claire Fréchette ◽  
Lise Déry ◽  
Marie-Josée Senécal

Introduction The objective was to describe the occupational performance in basic and instrumental daily activities of persons living in the community who have received comprehensive interdisciplinary low vision rehabilitation services. Method The Mesure de l'impact de la déficience visuelle dans les activités quotidiennes (a measure of the impact of visual impairment in daily activities) was administered at home to 102 individuals who participated in a comprehensive low vision rehabilitation program. Performance in 16 near-vision activities was measured with the person's aids and strategies; nine more global tasks were questionnaire-based. Handicap scores were obtained by multiplying performance × importance ratings. Results Average performance was satisfactory or very satisfactory for 21/25 items, even if 92% of the participants had a moderate or severe visual impairment. A severe or total handicap was present in at least one activity for 79% of the subjects. The most handicapping activities required visual searches of finely printed information on a complex or visually crowded document, or shopping and mobility. Conclusion People with low vision who took part in a comprehensive rehabilitation program generally face no or slight handicap situations in their basic and instrumental daily activities. However, major handicap situations may remain in some important activities.


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