A validation study of the vision test battery used in the Health Examination Survey of 1966-1970 was conducted among 210 youths 12-17 years-old who had been part of the larger survey. The study was designed to discover the degree of correspondence between survey test results and clinical examination by an opthalmologist in determining the…

Reported is an international survey on training and employment opportunities for the visually handicapped. Described are responses to a questionnaire carried out jointly by the Committee on Professional and Urban Employment of the World Council for the Welfare of the Blind, The International Labor Organization and the Swedish National Labor Market…

A survey of 6,850 adults age 40 or over concerning the effects of poor vision found that difficulties with reading or other near-vision activities were the most common complaint. One-fourth reported limitations in activities because of poor vision. Factors associated with loss of visual function were general health status, educational level, and…

THIS STUDY INVESTIGATED THE DECLINING ENROLLMENT IN OHIO'S PROGRAMS FOR PARTIALLY SEEING CHILDREN AND THE PROBLEMS OF INCIDENCE, VISUAL FUNCTIONING, AND MULTIPLE HANDICAPS. PARTIALLY SEEING CHILDREN IDENTIFIED BY THE STUDY HAD A VISUAL ACUITY AFTER CORRECTION OF 20/70 OR LESS AND/OR CORRECTION OF MORE THAN 10 DIOPTERS OF MYOPIA. THE SCHOOL NURSES…