Table 11_1_9-1 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 11_1_9.1Home health care patients who need urgent, unplanned medical care, United States, 2004 and 2007 20072004Population groupPercentSEPercentSETotal 21.20.021.10.0Age0–6425.60.125.50.165–7420.10.020.20.075–8420.30.020.20.085 and over20.60.020.50.0GenderMale22.30.022.10.0Female20.60.020.50.0RaceaWhite only21.10.020.80.0Black only23.80.124.00.1Asian only15.10.216.40.2NHOPI only20.20.519.10.5AI/AN only24.50.325.10.3Multiple races23.40.623.50.7EthnicityaHispanic, all races19.20.120.30.1Non-Hispanic, White21.10.020.80.0Non-Hispanic, Black23.80.124.00.1Non-Hispanic, other18.10.119.00.1a Excludes records with missing values.Key: AI/AN: American Indian or Alaska Native; NHOPI: Native Hawaiian or Other Pacific Islander; SE: standard error.Source: Centers for Medicare & Medicaid Services, Outcome and Assessment Information Set. Current as of March 2010 Internet Citation: Table 11_1_9-1: 2009 National Healthcare Quality and Disparities Reports. March 2010. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr09/11_supportive_palliative_care/T11_1_9-1.html