Improving assistive technology access to students with low vision and blindness in Delhi: A school-based model

Purpose

Assistive technology (AT) has recently received considerable attention around the world. Studies have shown poor access to assistive technology for visual impairment (ATVI) in schools for the blind in India. The present article aimed at designing a school-based model to improve AT access in schools and provide hands-on training, and identify types of ocular morbidities present among students.

Methods

The vision rehabilitation (VR) team of a tertiary eye-care center visited schools for the blind as a part of community-based VR services. The team conducted a basic eye examination and assessed best-corrected vision acuity (BCVA) and provided VR services. Furthermore, two schools were selected to establish an ATVI learning center as a pilot model.

Results

In total, 1887 students were registered for VR and obtained their disability certificates in 2019-20. Retina problems (25.7%), globe abnormalities (25.5%), optic nerve atrophy (13.6%), and squint (12.0%) were common ocular problems identified in students. Around 50.3% of students had BCVA³ 1/60 in the better eye who would be benefited from visual-based AT, and the remaining students with visual substitution AT. Further, 20.8% of them who had near vision between N18 to N24 would be benefitted from large print books. Two schools were provided ATVI with support from the WHO. Familiarization, demonstration, and initial training for ATVI were carried out.

Conclusion

A sizable number of the students would be benefitted from visual-based AT apart from visual substitutions AT. Students were interested to have such ATVI centers in the school for academic and non-academic skills development.

Tele-rehabilitation for visually challenged students during COVID-19 pandemic: Lesson learned

PURPOSE

The COVID-19 outbreak poses a global crisis in health care delivery system, including habilitation and rehabilitation services. In this study, we shared our experiences on telerehabilitation services established primarily for students with visual disabilities (SwVD) amidst COVID-19 pandemic and its outputs.

METHODS

Following the lockdown declared on March 23, 2020, the rehabilitative team of a tertiary eye center in north India received information that many visually challenged students (VCS) were stranded in schools for the blind in Delhi, and feeling with anxiety and panic in absence of teachers. Shortly, the room for vision rehabilitation clinic was set-up for telefacilities. The intended services were explained while disseminating the mobile numbers. A semi-structured questionnaire consisting of closed and open-ended was developed to record COVID-19 knowledge and concerns. Inductive content analysis was used to report the qualitative information.

RESULTS

As of June 30, 2020, a total of 492 clients contacted the team, with maximum from Delhi (41.5%), and predominantly males (78.8%). Around 80.3% of callers were VCS with age range of 11 to 30 years. The two most frequently encountered health needs were itching in eyes (36.1%) and headache (29%). Television news was the most used medium among callers to get COVID-19 information. Cough is a less frequently known mode of transmission (28%), similarly handwashing as a less known for prevention (17.2%). Eight concerns were recorded based on qualitative data analysis.

CONCLUSION

Telerehabilitation provides valuable insights and has the potential to address various concerns, uncertainty, anxiety, and fear among VCS during the pandemic.