Table 13_2_3-1 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 13_2_3.1Hospital patients with heart attack who received percutaneous coronary intervention (PCI) within 90 minutes of arrival, United States, 2005 and 2007 20072005Population groupPercentSEPercentSETotal 71.80.242.10.2GenderMale73.60.244.40.3Female67.10.436.30.4RaceWhite73.00.243.40.2Black62.20.829.10.7Hispanic66.40.833.80.8Native American66.24.143.24.6Asian69.51.439.61.7AgeUnder 6573.90.244.90.365–7469.90.540.40.575–8465.70.635.30.685 and over64.91.129.21.0Key: SE: standard error.Source: Centers for Medicare & Medicaid Services, Medicare Quality Improvement Organization Program. Current as of March 2010 Internet Citation: Table 13_2_3-1: 2009 National Healthcare Quality and Disparities Reports. March 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr09/13_timeliness/T13_2_3-1.html