National health and optometry: a follow-up study.

A stratified probability sample of the Houston, Texas population was interviewed with a previously described questionnaire (Allen, D., and D. Levi, National Health and Optometry--a survey of public attitudes. Am. J. Optom., 52 (4): 291-300, (1975) to assess present opinion of national health care and public awareness of vision care and its role in a national health care system. Of the population surveyed, 72% favored a national health care bill, some 10% lower than reported 1 year previously. A large percentage of the population sampled favored inclusion of vision care. The results are described in terms of demographic trends for those who have received optometric and ophthalmological care.