Table 6_3_7-2a 2009 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_3_7.2aChildren ages 19–35 months who received 1 dose of varicella vaccine,a by race, United States, 2007 Single race TotalWhiteBlackAsianNHOPIAI/ANMultiple racesPopulation groupPercentSEPercentSEPercentSEPercentSEPercentSEPercentSEPercentSETotal 90.00.489.90.489.11.392.81.8DSUDSU92.42.491.21.3GenderMale89.60.689.40.688.22.193.22.990.94.294.62.192.11.7Female90.40.590.40.689.91.492.42.2DSUDSU90.83.990.42.0Family incomebNegative/poor89.70.889.61.089.11.796.13.4DSUDSU95.32.089.13.1Near poor/low88.50.988.21.190.42.3DSUDSUDSUDSUDSUDSU88.92.6Middle89.60.789.00.892.92.391.62.6DSUDSU96.71.891.73.0High92.20.892.40.7DSUDSU93.82.6DSUDSUDSUDSU95.11.3a One or more doses of varicella at or after child's first birthday, unadjusted for history of varicella illness.b Negative/poor refers to household incomes below the Federal poverty line; near poor/low, 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: 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 Health Statistics, National Immunization Survey. Current as of March 2010 Internet Citation: Table 6_3_7-2a: 2009 National Healthcare Quality and Disparities Reports. March 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr09/6_maternalchildhealth/T6_3_7-2a.html