Table 18_3_2-1a 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_3_2.1aAdults age 50 and over who did not receive a blood stool test in the past 2 years or did not ever have a sigmoidoscopy/colonoscopy, United States, 2008Population group PercentSETotal 32.00.2Age50–6438.30.365 and over22.90.2GenderMale32.10.3Female31.90.2RaceaWhite30.40.2Black34.60.7Asian44.52.0NHOPI39.34.3AI/AN41.11.9Other/missing47.71.2EthnicityNon-Hispanic, White only29.20.2Non-Hispanic, Black only34.00.7Non-Hispanic, other race only48.61.0Non-Hispanic, multiracial41.41.3Hispanic34.81.6EducationbLess than high school45.40.7High school graduate35.10.3Some college30.90.4Family incomeLess than $15,00044.30.7$15,000 to less than $25,00037.90.5$25,000 to less than $35,00032.70.6$35,000 to less than $50,00031.40.5$50,000 or more27.30.3a This is preferred race which includes people of mixed race who identified a particular race, to be the one that best represents their identity.b Less than high school refers to fewer than 12 years of education; high school graduate, 12 years of education; and some college, more than 12 years of education.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, Behavioral Risk Factor Surveillance System. Current as of March 2010 Internet Citation: Table 18_3_2-1a: 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_3_2-1a.html