T15_2_1_3_1

2011 National Healthcare Quality and Disparities Reports

The 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 15_2_1.3_1
Potentially avoidable hospitalizations per 100,000 population for chronic conditions,a age 18 and over,b United States, 2000, 2004, 2005, 2007, and 2008
  20082007200520042000
Population groupRateSERateSERateSERateSERateSE
Total 795.420.1808.818.6845.319.0872.819.0942.818.1
Age18-44253.48.3260.07.6250.17.5250.16.9264.17.2
45-64765.922.9789.324.1804.821.8845.722.4887.522.2
65 and over2668.565.22676.858.52890.466.52978.465.73196.764.1
  65-691485.939.31497.037.91605.938.11761.042.61859.339.9
  70-741957.248.41986.246.32129.149.82235.852.42461.949.9
  75-792641.265.62680.160.72912.166.93072.970.93354.670.4
  80-843762.598.43741.687.84101.8100.14190.397.74678.6104.2
  85 and over5267.9141.55225.9130.95665.4152.55465.1140.06292.4148.6
GenderMale824.320.7840.319.7867.819.6892.518.9966.518.3
Female779.620.2789.118.2832.419.2863.319.9933.118.7
Median income of patient's ZIP CodeFirst quartile (lowest income)1143.550.91167.452.71199.248.71242.057.71497.963.5
Second quartile815.830.4830.832.5858.133.0899.133.11013.035.2
Third quartile681.132.9685.827.7733.529.0729.128.7793.433.2
Fourth quartile (highest income)575.538.0559.734.2633.837.1623.036.9623.737.7
Location of patient residenceLarge central metropolitan924.269.9902.670.6934.667.1954.874.61060.273.8
Large fringe metropolitan775.060.1769.059.7800.160.8828.064.2970.469.0
Medium metropolitan682.863.1722.968.3783.170.0741.166.2708.772.8
Small metropolitan658.474.0765.486.3665.379.6798.389.2827.990.3
Micropolitan839.143.9831.945.0913.447.0997.551.3980.061.9
Noncore814.838.3849.040.4966.251.3986.050.61114.952.9
Region of inpatient treatmentNortheast825.946.2835.945.2856.446.1898.454.61054.853.3
Midwest771.627.4837.737.4832.128.8903.638.7862.337.2
South928.844.3918.035.7993.839.51004.232.21075.627.0
West570.524.0573.324.4598.427.4595.327.0694.231.0

a. Based on the eight Agency for Healthcare Research and Quality (AHRQ) Prevention Quality Indicators (PQIs) for angina, asthma, congestive heart failure, diabetes, and hypertension. For consistency of longitudinal reporting, the modified overall composite does not include AHRQ PQI 5 for chronic obstructive pulmonary disease because it is affected by coding changes to the International Classification of Diseases, 9th Revision (ICD-9-CM).

b. Rates are adjusted by age and gender using the total U.S. resident population for 2000 as the U.S. standard population; when reporting is by age, the adjustment is by gender only; when reporting is by gender, the adjustment is by age only.

Key: SE: standard error.

Source: Agency for Healthcare Research and Quality (AHRQ), Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample and AHRQ Quality Indicators, modified version 4.1.

 

Current as of March 2012
Internet Citation: T15_2_1_3_1: 2011 National Healthcare Quality and Disparities Reports. March 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr11/15_efficiency/T15_2_1_3_1.html