Presbyopia is a global problem affecting over a billion people worldwide. The prevalence of
unmanaged presbyopia is as high as 50% of those over 50 years of age in developing world …

Objective: Anemia is a major public health and nutritional problem in the world. Studies have
reported the relationship between anemia during pregnancy and small for gestational age …

Purpose To evaluate the defocus curves of 4 presbyopia-correcting intraocular lenses
(IOLs). Setting Department of Ophthalmology, Goethe University, Frankfurt, Germany …

Importance Understanding eye care use over time is essential to estimate continued unmet
health care needs and help guide future public health priorities. Objective To update trends …

PURPOSE: To summarize the pharmacological strategies that are being explored for
presbyopia correction. METHODS: The review concentrates on pharmacologically induced …

Purpose To evaluate the refractive and biometry results of presbyopic refractive lens
exchange (RLE) with trifocal intraocular lens (IOL) implantation in eyes with previous myopic …

PURPOSE The purpose of this study was to determine the current prevalence of refractive
error, presbyopia, spectacle coverage, barriers to uptake refractive services, and spectacle …

Purpose To explore gender inequality in global burden of uncorrected refractive error (URE)
by year, age, and socioeconomic status using disability-adjusted life years (DALYs). Design …

Abstract Objectives Children with Down syndrome are known to have reduced focusing
ability for near vision (hypoaccommodation). Through a vision screening study we …

Importance Presbyopia, an essentially universal, age‐related loss of the ability to focus un‐
aided on near objects, is the world's leading cause of visual impairment. Background …