Figure 1

Age-adjusted distribution (95% confidence interval) of time spent watching television or using a computer among U.S. adults aged ≥ 20 years, by gender and race or ethnicity, National Health and Nutrition Examination Survey 1999-2002.
Age-adjusted distribution (95% confidence interval) of time spent watching television or using a computer among U.S. adults aged ≥ 20 years, by gender and race or ethnicity, National Health and Nutrition Examination Survey 1999-2002.