in nursing home residents.  Journal of Vision Rehabilitation, 2(3): 5 14. 

Data Source: Screening at a New York nursing home, indicated 21% met criteria 

for low vision referral. 

National Advisory Eye Council (1993).   Vision research    A national plan: 

1994 1998.  (NIH Publication No. 95 3186).  Bethesda, MD: National Institutes of 

Health.   

National Advisory Eye Council (1998).   Vision research    A national plan: 

1999 2003.  (NIH Publication No. 98 4120).  Bethesda, MD: National Institutes of 

Health.   

National Society to Prevent Blindness (Prevent Blindness America) (1980).  Vision  

Problems in the U.S. (A statistical analyses prepared by the Operational Research 

Dept.). 

Data Source:  Estimates based on unpublished Model Reporting register data as 

of Dec. 1970.  The rates are based on population estimates as of July 1, 1978. 

Prevent Blindness America (1994).  Vision Problems in the U.S.  Schaumburg, IL:   

Prevent Blindness America. 

Prevent Blindness America (2002).  Vision Problems in the U.S.  Schaumburg, IL:   

Prevent Blindness America. 

Data Source: 

Data was obtained froma  review of the major epidemiological studies. 

Document can be found at: http://www.preventblindness.org/vpus/vp.html 

 Estimates for glaucoma  include only cases of primary open angle glaucoma  

that had clear signs of nerve head damage and/or reproducible visual field loss  

(definite open angle glaucoma, (p.30). 

Prevent Blindness America (1998 2001). [Online].  Retrieved August 2001, from the  

World Wide Web:http:/www.preventblindness.org/eye_problems/index.html. 

Rodriguez, J. (2002

).

 Causes of blindness and visual impairment in a population based  

Sample of U.S. Hispanics

. 

Ophthalmology, 109, 737 743. 

38