Self-reported visual difficulty had a limited ability to identify adults with objectively measured visual impairment, according to an analysis of data from a nationally representative sample of ...

Rates of death were higher among those with any visual impairment than among those without (54 percent vs. 34 percent), among those with ARMD than those without (45.8 percent vs. 33.7 percent) and ...

Visual impairment was observed in 10%. Multivariate-adjusted logistic regression models showed significant associations between VI and short sleep (OR = 1.6, 95% CI = 1.5–1.9 and long sleep ...