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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Ophthalmology. 2011 Oct 1;119(1):106–111. doi: 10.1016/j.ophtha.2011.07.005

Figure 1. Percentage of Participants who rated their Health Status as Fair or Poor by Number of Co-morbidities and Race.

Figure 1

For each co-morbidity level and each race, the proportion who reported fair to poor heath is presented, 95% confidence intervals around this proportion were estimated.