Table 10_1_6-1 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 10_1_6.1Adult surgery patients who received prophylactic antibiotics within 1 hour prior to surgical incision, United States, 2005 and 2006Population group20062005PercentSEPercentSETotala 84.50.780.80.9GenderMale83.80.180.50.1Female84.80.081.20.1RaceWhite85.00.081.60.1Black83.80.180.10.2Hispanic78.00.274.10.3Native American82.90.679.50.9Asian82.70.376.00.6AgeUnder 6584.90.081.40.165–7485.00.181.70.175–8483.70.180.30.185 and over79.50.275.40.3a The estimate for the Total row is based on State-level estimates whereas the estimates for the demographic categories are based on patient/episode-level data.Key: SE: standard error.Source: Centers for Medicare & Medicaid Services, Medicare Quality Improvement Organization Program. Current as of September 2009 Internet Citation: Table 10_1_6-1: 2008 National Healthcare Quality and Disparities Reports. September 2009. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr08/10_patientsafety/T10_1_6-1.html