To lay the groundwork for devising, improving and implementing strategies to prevent or
delay the onset of disability in the elderly, we conducted a systematic literature review of …

Current evidence suggests lutein and its isomers play important roles in ocular development
in utero and throughout the life span, in vision performance in young and later adulthood …

Driving is the primary means of personal travel in many countries and relies heavily on
vision for its successful execution. Research over the past few decades has addressed the …

“A grave problem that developed in New Hampshire… now has all the motor-vehicle
commissioners of the eastern states in a wax. It's whether radios should be allowed on cars …

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Creative Commons Attribution-NonCommercial-ShareAlike 3.0 IGO (CC BY-NC-SA 3.0 IGO; …

Now updated and expanded to cover the latest technologies, this full-color text on clinical
refraction uses an easy-to-read format to give optometry students and practitioners all the …

Purpose To survey the use of Pearson's correlation coefficient (r) and related statistical
methods in the ophthalmic literature, to consider the limitations of r, and to suggest suitable …

Objective To determine the association between performance on selected tasks of everyday
life and impairment in visual acuity and contrast sensitivity. Methods Visual acuity and …

Importance This study provides further evidence from a national sample to generalize the
relationship between depression and vision loss to adults across the age spectrum. Better …

A concept analysis of malnutrition in the elderly Purpose. Malnutrition is a frequent and
serious problem in the elderly. Today there is no doubt that malnutrition contributes …