Table 4_3_2-1 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 4_3_2.1Hospital patients with heart failure who received an evaluation of left ventricular ejection fraction, United States, 2005 and 2006Population group20062005PercentSEPercentSETotala90.70.688.40.7GenderMale93.10.091.00.0Female91.20.088.40.0RaceWhite92.00.089.50.0Black93.20.190.70.0Hispanic90.90.188.10.1Native American86.20.685.90.6Asian91.80.388.40.3AgeUnder 6593.40.191.10.165–7492.70.190.40.075–8492.30.189.70.085 and over89.80.186.60.0a 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 4_3_2-1: 2008 National Healthcare Quality and Disparities Reports. September 2009. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr08/4_heartdiseases/T4_3_2-1.html