Table 6_2_7-2a 2008 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_2_7.2aChildren ages 19–35 months who received 1 dose of varicella vaccine, by race, United States, 2006Population groupTotalSingle raceMultiple racesWhiteBlackAsianNHOPIAI/ANPercentSEPercentSEPercentSEPercentSEPercentSEPercentSEPercentSETotal89.30.489.20.489.00.991.81.789.54.085.03.190.91.3GenderMale89.60.589.40.589.11.390.92.8**87.33.893.31.5Female89.10.689.10.788.81.392.81.9****88.12.2Family incomeaNegative/poor88.50.887.81.089.51.3****93.12.589.53.0Near poor/low89.50.789.70.889.81.996.41.895.53.0**88.43.2Middle88.60.788.10.887.92.994.32.0****93.01.8High91.90.691.90.788.43.393.72.198.12.098.71.392.72.9a Negative/poor refers to household incomes below the Federal poverty line; 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.* - Data do not meet the criteria for statistical reliability, data quality, or confidentiality.Key: AI/AN: American Indian or Alaska Native; NHOPI: Native Hawaiian or Other Pacific Islander; SE: standard error.Source: Centers for Disease Control and Prevention, National Center for Immunizations and Respiratory Diseases, and National Center for Health Statistics, National Immunization Survey. Current as of September 2009 Internet Citation: Table 6_2_7-2a: 2008 National Healthcare Quality and Disparities Reports. September 2009. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr08/6_maternalchildhealth/T6_2_7-2a.html