Table 6_4_3-2 2010 National Healthcare Quality and Disparities ReportsThe National Healthcare Quality Report (NHQR) is a comprehensive national overview of quality of health care in the United States. It is organized around four dimensions of quality of care: effectiveness, patient safety, timeliness, and patient centeredness. Table 6_4_3.2Children ages 5-11 with untreated dental caries,a United States, 2005-2008 2005-2008Population groupSample sizeWeighted sizePercentSETotal 2,64826,732,61120.31.4GenderMale1,33213,710,53222.11.8Female1,31613,022,07918.41.7EthnicityMexican American8003,871,10725.01.9Non-Hispanic, Black7313,891,45026.31.6Non-Hispanic, White75915,462,08017.62.0Family incomeaNegative/poor7935,763,64930.42.1Near poor/low6976,088,08122.82.1Middle6407,693,61318.32.3High3866,093,51310.82.0a Estimates are based on a revised definition of poverty that incorporates information on family income, size, and composition and is calculated as a percentage of the U.S. Census Bureau's poverty thresholds.� Negative or poor refers to family incomes below the Federal poverty line for a given household size and composition; near poor/low, over the poverty line to just below 200 percent of the poverty line; middle, 200 percent to just below 400 percent of the poverty line; and high, 400 percent of the poverty line and over.DSU - Data do not meet the criteria for statistical reliability, data quality, or confidentiality.Key: SE: standard error.Source: Centers for Disease Control and Prevention, National Center for Health Statistics, National Health and Nutrition Examination Survey. Current as of February 2011 Internet Citation: Table 6_4_3-2: 2010 National Healthcare Quality and Disparities Reports. February 2011. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr10/6_maternalchildhealth/T6_4_3-2.html