Results 121 to 130 of about 60,613 (227)

Prevalence of refractive errors in children in India: a systematic review [PDF]

, 2018
Uncorrected refractive error is an avoidable cause of visual impairment which affects children in India. The objective of this review is to estimate the prevalence of refractive errors in children ≤ 15 years of age.
Aditi Modi, Ahmed, Ajith, Ambika, Baltussen, Bandrakalli, Barendregt, Basu, Bharani Seelam, Dandona, Dandona, Dandona, Ganekal, Ghosh, Gupta, Gupta, Higgins, Higgins, Jose, Kalikivayi, Leat, Limburg, Limburg, Lisa Keay, Manny, Munn, Murthy, Murthy, Mutti, Negrel, Nirmalan, Packwood, Padhye, Phanindra B Nukella, Pratt, Priya, Rahul Ali, Ramamurthy, Rewri, Rose, Rustagi, Saxena, Saxena, Seema, Sethu Sheeladevi, Singh, Uzma, Williams, Wu   +48 more
core   +1 more source

Increased prevalence of myopia in Swedish conscripts between 1975 and 1995 – associations with education and verbal ability

Acta Ophthalmologica, Volume 103, Issue 8, Page 858-863, December 2025.
Abstract Background The objective of this study is to examine the trends in the prevalence of myopia in Swedish young men over a 30‐year period and identify potential risk factors for myopia development. Method This retrospective, cross‐sectional study analysed testing results from three cohorts of Swedish military conscripts: 1975, 1985 and 1995 ...
Tomas Bro
wiley   +1 more source

Hypo-accommodation responses in hypermetropic infants and children [PDF]

, 2010
Aims: Accommodation to overcome hypermetropia is implicated in emmetropisation. This study recorded accommodation responses in a wide range of emmetropising infants and older children with clinically significant hypermetropia to assess common ...
Horwood, Anna Mary, Riddell, Patricia Mary   +1 more
core   +3 more sources

Efficacy of interventions for myopia control in children: A systematic review with network meta‐analyses

Acta Ophthalmologica, Volume 103, Issue 8, Page 939-965, December 2025.
Abstract To determine the effectiveness of various interventions in reducing myopia progression in children. Literature databases were searched on December 2, 2023: PubMed, Embase, the Cochrane Central, Web of Science Core Collection, BIOSIS Previews, Current Contents Connect, Data Citation Index, Derwent Innovations Index, KCI‐Korean Journal Database,
Diana Chabané Schmidt, Anders Hvid‐Hansen, Nina Jacobsen, Trine Møldrup Jakobsen, Per Michael Larsen, Kjersti Kristin Lindblad, Flemming Møller, Annette Slyngborg, Yousif Subhi, Line Kessel   +9 more
wiley   +1 more source

Prevalence and causes of vision loss in East Asia in 2015: magnitude, temporal trends and projections [PDF]

, 2020
BACKGROUND: To determine the prevalence and causes of blindness and vision impairment (VI) in East Asia in 2015 and to forecast the trend to 2020. METHODS: Through a systematic literature review and meta-analysis, we estimated prevalence of blindness ...
Bourne, RRA, Braithwaite, T, Casson, RJ, Cheng, C-Y, Cicinelli, MV, Congdon, N, Das, A, Flaxman, SR, He, M, Jonas, JB, Keeffe, JE, Kempen, JH, Leasher, J, Limburg, H, Naidoo, K, Pesudovs, K, Resnikoff, S, Silvester, AJ, Tahhan, N, Taylor, HR, Vision Loss Expert Group of the Global Burden of Disease Study, Wang, N, Wang, YX, Wong, TY   +23 more
core  

Factors associated with the high prevalence of myopia and its decrease—A historical review

Acta Ophthalmologica, Volume 103, Issue 8, Page 879-890, December 2025.
Abstract Purpose To review historical and recent studies on the epidemiology of myopia, identify the factors associated with its prevalence and determine how myopia has been successfully prevented. Methods Historical and recent publications were reviewed regarding factors associated with the prevalence of myopia and the success of myopia prevention ...
Olavi Pärssinen
wiley   +1 more source

A brief guide to carrying out research about adult social care services for visually impaired people [PDF]

, 2011
Carrying out research about adult social care services for visually impaired people presents challenges that are not necessarily found in other fields.
Charles, Nigel
core  

The Determination and Evaluation of Photoluminescence Quantum Yield of Colloidal Samples Using the Histogram‐Sampling Method

Advanced Quantum Technologies, Volume 8, Issue 11, November 2025.
A protocol is summarized for the measurements of photoluminescence quantum yield in colloidal samples. We highlight the importance of the non‐standard statistics inherently present in quantum yield measurements and introduce a method for the analysis of these measurements serving as a reliability test.
Kateřina Kůsová, Tomáš Popelář, Filip Matějka, Michal Vašíček   +3 more
wiley   +1 more source

SWOT analysis of the models used by social enterprises in scaling effective refractive error coverage to achieve the 2030 in SIGHT in Kenya

Scientific Reports
Uncorrected refractive error has predominantly been delivered through commercial entrepreneurship in Kenya. However, to achieve the 2030 IN SIGHT, integration of other forms of entrepreneurship such as the social entrepreneurship is desirable to ...
Shadrack Muma, Kovin Shunmugam Naidoo, Rekha Hansraj   +2 more
doaj   +1 more source

Testing the validity of THz reflection spectra by dispersion relations

, 2005
Complex response function obtained in reflection spectroscopy at terahertz range is examined with algorithms based on dispersion relations for integer powers of complex reflection coefficient, which emerge as a powerful and yet uncommon tools in ...
A. Pashkin, E. Gornov, K.-E. Peiponen, K.-E. Peiponen, M. C. Nuss, M. Khazan, M. Kuwata-Gonokami, V. Lucarini, V. Lucarini, Y. Ino, Y. Svirko   +10 more
core   +1 more source