Table 3_1_6-2a 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 3_1_6.2aAdult hemodialysis patients who received an arteriovenous fistula as primary mode of vascular access, by race, United States, 2006Population groupTotalWhiteBlackAsianAI/ANPercentSEaPercentSEaPercentSEaPercentSEaPercentSEaTotal450.5480.7400.9562.8584.0Age18–44531.4572.1482.0627.4788.645–64460.8491.2411.3654.7535.965 and over420.8451.0331.5503.9586.7GenderMale530.7560.9481.2613.8685.8Female350.8361.1311.2524.1525.4a Standard error was calculated based on sample size, assuming random sample design.Key: AI/AN: American Indian or Alaska Native; SE: standard error.Source: Centers for Medicare & Medicaid Services, End-Stage Renal Disease Clinical Performance Measures Project. Current as of September 2009 Internet Citation: Table 3_1_6-2a: 2008 National Healthcare Quality and Disparities Reports. September 2009. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr08/3_endstagerenaldisease/T3_1_6-2a.html