The article examines the relative sizes of the nation's partially sighted, legally blind but not functionally blind, and functionally blind populations as a function of age. (Author/CL)

Presented are the findings of a national health examination survey of uncorrected and corrected monocular and binocular visual acuity of 7,514 noninstitutionalized youth 12 to 17 years of age analyzed with respect to age, sex, race, geographic region, size of place of residence, and annual family income. Among findings reported are that 70 0/0 of…

A random sample of registered blind people in England and Wales (5% of those aged 16 to 65 and 1.7% of those aged 65 to 79) was interviewed in 1965 regarding mobility, orientation, and reading. Data included age, age when blindness occurred, sex, residual sight for mobility, residual sight for reading, other disabilities, and ability to walk…

The report of a 1974 cooperative study focuses on current educational service delivery for 708 visually impaired (VI) Kansans (up to 21 years old). Provided is a summary of data from unified school districts (USDs), state services for the blind (SFB), and institutions on such topics as age, sex, geographic distribution, handicapping conditions,…

Derived from household interviews, the study was based upon a sample of about 42,000 households including 134,000 persons. Findings were that the visually impaired represented an older segment of the population and that the marked increase in estimated trends resulted not from severe but rather from other impairments. Of an estimated 5,029,000…