Table 18_2_4-1d-v2 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 18_2_4.1dAdults age 18 and over who had difficulty understanding their doctor during their last visit, by Asian ethnicity, California, 2007 Asian TotalAll racesChineseFilipinoJapaneseKoreanVietnameseSouth AsianPopulation groupPercentSEPercentSEPercentSEPercentSEPercentSEPercentSEPercentSEPercentSETotal 3.90.25.50.65.21.5DSUDSUDSUDSUDSUDSU23.02.8DSUDSUHealth insurance,a under age 65Private2.90.23.70.7DSUDSUDSUDSUDSUDSUDSUDSU16.43.7DSUDSUPublic6.90.613.32.4DSUDSUDSUDSUDSUDSUDSUDSU28.66.0DSUDSUUninsured6.10.68.22.4DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUHealth insurance, age 65 and overTotal3.50.37.11.2DSUDSUDSUDSUDSUDSUDSUDSU46.27.1DSUDSUMedicare and private2.80.3DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUMedicare and public6.41.011.32.1DSUDSUDSUDSUDSUDSUDSUDSU45.87.7DSUDSUMedicare onlyDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUFamily incomebNegative/poor8.50.711.81.7DSUDSUDSUDSUDSUDSUDSUDSU35.95.9DSUDSUNear poor/low6.00.68.41.8DSUDSUDSUDSUDSUDSUDSUDSU23.56.0DSUDSUMiddle3.80.48.21.9DSUDSUDSUDSUDSUDSUDSUDSU40.610.3DSUDSUHigh2.20.23.00.7DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUEducationLess than high school8.80.820.13.4DSUDSUDSUDSUDSUDSUDSUDSU43.36.1DSUDSUHigh school graduate4.00.37.11.2DSUDSUDSUDSUDSUDSUDSUDSU32.06.2DSUDSUAt least some college2.50.23.20.6DSUDSUDSUDSUDSUDSUDSUDSU10.52.6DSUDSUResidence locationUrban3.90.25.60.65.41.5DSUDSUDSUDSUDSUDSU23.22.8DSUDSURural3.60.5DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUEnglish proficiencyEnglish only2.70.2DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUWell/very well3.10.43.30.7DSUDSUDSUDSUDSUDSUDSUDSU14.53.6DSUDSUNot well/not at all11.00.915.11.8DSUDSUDSUDSUDSUDSUDSUDSU37.94.4DSUDSUBorn in U.S.Yes2.80.2DSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUDSUNo6.20.56.40.76.51.9DSUDSUDSUDSUDSUDSU26.43.0DSUDSUa A small number of people who were covered by both public and private health insurance plans were included in the "public health insurance" category only.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 300 percent of the poverty line; and high, 300 percent of the poverty line and over. Missing values for family income were imputed using multiple imputation methodology. A small number of people were excluded because their family income could not be imputed.DSU - Data do not meet the criteria for statistical reliability, data quality, or confidentiality.Key: SE: standard error.Source: University of California, Los Angeles, Center for Health Policy Research, California Health Interview Survey. Current as of March 2010 Internet Citation: Table 18_2_4-1d-v2: 2009 National Healthcare Quality and Disparities Reports. March 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr09/18_populations/T18_2_4-1d-v2.html