Article
Neurosciences
Ying-Zi Xiong, Quan Lei, Aurelie Calabrese, Gordon E. Legge
Summary: This study examined the validity of a digital simulation for replicating the text visibility and reading performance of low-vision individuals. It was found that normally sighted young adults under simulated low-vision conditions had faster reading speed than low-vision groups, but they were able to adequately replicate the reading acuity and critical print size of the low-vision groups.
FRONTIERS IN NEUROSCIENCE
(2021)
Article
Health Care Sciences & Services
Madeleine A. Perrault, Gabriele Lauer, Sabine Voss, Berthold Seitz, Barbara Kaesmann-Kellner
Summary: This study aims to compare the etiology and fitting of low vision aids in visually impaired children and adolescents with that of adults. The study found that children had better visual acuity compared to adults and the most common cause of visual impairment in children was albinism while it was age-related macular degeneration in adults. Fitting magnifying visual aids significantly improved near and distance visual acuity, with optical aids being the most commonly prescribed aids.
JOURNAL OF PERSONALIZED MEDICINE
(2023)
Article
Ophthalmology
Sahithya Bhaskaran, Jeyaseeli Flora, Vijayalakshmi Perumalsamy, DeepaChitra Durairaj
Summary: The study aimed to understand and assess ocular and functional vision impairment in children with multiple disabilities. Results showed that children with multiple disabilities are at higher risk of functional vision impairment, which significantly impacts their daily functioning. Therefore, a complete functional vision assessment is essential for early intervention in these children.
INDIAN JOURNAL OF OPHTHALMOLOGY
(2022)
Article
Psychology, Multidisciplinary
Gabrielle Aubin, Natalie Phillips, Atul Jaiswal, Aaron Paul Johnson, Sven Joubert, Vanessa Bachir, Eva Kehayia, Walter Wittich
Summary: Age-related vision changes can become pathological and are correlated with cognitive decline and a higher risk of dementia. Low vision rehabilitation may protect against cognitive decline by providing compensatory strategies. This study examined correlations between visual and cognitive functions in older adults receiving low vision rehabilitation.
FRONTIERS IN PSYCHOLOGY
(2023)
Article
Neurosciences
Trudy Goodenough, Anna Pease, Cathy Williams
Summary: Cerebral Visual Impairment (CVI) is a term that encompasses various abnormalities in visual functions, affecting the development, family life, and psychological well-being of individuals. Interviews with families provide valuable insights into the impact of CVI on various aspects of everyday life and the need for more awareness among professionals.
FRONTIERS IN HUMAN NEUROSCIENCE
(2021)
Article
Ophthalmology
Christy Pu, Chiun-Ho Hou
Summary: This study investigated the utilization of vision care among children with disabilities and found variations among different disability types and age groups. Children with intellectual disabilities had lower utilization rates, and the care needs tended to decrease after the ages of 9-10 years.
Article
Nursing
Tiina Pesonen, Kaisa-Mari Saarela, Aura Falck, Johanna Edgren, Helvi Kyngas, Heidi Siira
Summary: This study aimed to describe visual performance and the need for vision care services among Finnish older people receiving home care. The study evaluated the applicability of the Resident Assessment Instrument of Home Care (RAI HC) in identifying visual impairment (VI) and the need for vision care services among older people. The results showed that the optometrist's vision screening examination recognized a previously unknown and unmet need for vision care services more than twice as often as the RAI HC assessment.
Article
Geriatrics & Gerontology
Jan Henrik Terheyden, Johanna Gerhards, Reglind A. D. Ost, Maximilian W. M. Wintergerst, Frank G. Holz, Robert P. Finger
Summary: This study evaluated whether patient-reported visual difficulties are associated with falls and concerns about falling. The results showed that visual difficulties under low illumination and in low-contrast conditions are predictive of multiple falls in the future and have an additional predictive value over established risk scores.
Article
Psychology, Experimental
Anna Rita Galiano, Vanessa Augereau-Depoix, Nicolas Baltenneck, Laura Latour, Hind Drissi
Summary: This study aimed to improve the readability and comfort for people with low vision by designing a new font (Luciole). Luciole was compared to five other fonts in a sample of 145 French readers. The results showed that participants with low vision had a higher preference for Luciole in both paper and screen reading, while participants with normal vision had a lower preference. Additionally, Luciole font outperformed other fonts in terms of readability criteria in both groups.
Article
Ophthalmology
David B. Rein, Phoebe A. Lamuda, John S. Wittenborn, Nnenna Okeke, Clare E. Davidson, Bonnielin K. Swenor, Jinan Saaddine, Elizabeth A. Lundeen
Summary: The prevalence rates of visual impairment and blindness obtained from national surveys varied widely across different surveys and age groups. As age increased, the prevalence of visual impairment increased significantly, while the prevalence of blindness increased significantly with age group in summarized survey responses but not in NHANES physical examination results.
Article
Ophthalmology
Rachel F. Pilling
Summary: This study used the Delphi technique to construct a set of concise three-word phrases describing strategies for common visual dysfunctions in children with CVI. These phrases are applicable to children of any developmental or visual ability and can provide guidance at the point of diagnosis.
Article
Geriatrics & Gerontology
She Chiu Yang, Tsz Kin Law, Yan Lok Lucas Leung, Yim Ying Tam, Rita Sum, Jinxiao Lian, Maurice Yap
Summary: This study evaluated the real-world effectiveness and potential cost-effectiveness of a community-based vision care programme for the elderly population aged 60 years or above. The study found that uncorrected refractive error was the major cause of distance visual impairment, and by implementing appropriate optical corrections, the prevalence of distance VI was significantly reduced.
Article
Geriatrics & Gerontology
P. Arzhang, S. Jamshidi, A. Aghakhani, M. Rezaei, Y. Rostampoor, M. S. Yekaninejad, N. Bellissimo, Leila Azadbakht
Summary: This study investigated the relationship between food insecurity and visual impairment among adults aged 50 years or older. The results showed a significant association between food insecurity and both near and distance vision impairment. Therefore, food policies and intervention programs targeted at vulnerable households are crucial.
JOURNAL OF NUTRITION HEALTH & AGING
(2023)
Article
Nursing
Merve Can, Berrak Mizrak Sahin
Summary: This study aims to explore in detail the breastfeeding experiences of mothers with visual impairment, as well as the factors that facilitate or hinder them from continuing breastfeeding. The results show that these mothers face negative emotions and various barriers during the breastfeeding process, with limited support and knowledge from healthcare professionals. Therefore, it is crucial for breastfeeding counselors and healthcare providers to receive training in order to provide appropriate information and support to mothers with visual impairment.
JOURNAL OF HUMAN LACTATION
(2023)
Article
Multidisciplinary Sciences
Mengistie Diress, Yigizie Yeshaw, Minychil Bantihun, Baye Dagnew, Adugnaw Ambelu, Mohammed Abdu Seid, Yonas Akalu
Summary: The study showed a high prevalence of refractive error among pregnant women in Ethiopia, with myopia being the most common type. Advanced maternal age, increased parity, increased gestational age, and regular use of computers or watching television were significantly associated with refractive error among pregnant women. Routine screening and evaluation for refractive error during antenatal care visits are recommended to prevent negative impacts.