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Table 12_2_4-1

2009 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 12_2_4.1
Postoperative hemorrhage or hematoma with surgical drainage or evacuation, not verifiable as following surgery (excluding obstetric admissions),a per 1,000 surgical discharges, age 18 and over, United States, 2000 and 2006
Population groupRatebSERatebSE
Total 2.400.022.430.02
65 and over2.380.032.710.03
  85 and over1.590.072.450.07
Median income of patient's ZIP codeFirst quartile (lowest income)2.300.032.360.04
Second quartile2.400.042.390.03
Third quartile2.400.042.450.04
Fourth quartile (highest income)2.510.042.500.04
Location of patient residenceLarge central metropolitan2.370.032.430.03
Large fringe metropolitan2.420.042.350.03
Medium metropolitan2.610.042.640.04
Small metropolitan2.350.062.430.06
Micropolitan (nonmetro)
Noncore (nonmetro)
Expected payment sourcePrivate insurance2.480.032.290.03
Other insurance2.
Uninsured/self-pay/no charge1.970.081.700.09
Region of inpatient treatmentNortheast2.340.042.260.04
Ownership/control of hospitalPrivate, not for profit2.330.022.430.02
Private, for profit2.360.052.210.05
Teaching status of hospitalTeaching2.420.032.530.03
Location of hospitalLarge central metropolitan2.400.032.570.03
Large fringe metropolitan2.380.042.260.04
Medium metropolitan2.540.042.590.04
Small metropolitan2.
Micropolitan (nonmetro)2.310.072.060.07
Noncore (nonmetro)1.630.152.190.13
Bed size of hospitalLess than 1002.
500 or more2.510.032.590.04

a Postoperative hemorrhage or hematoma is not verifiable as following surgery because information on day of procedure is not available for all discharges. Also excludes admissions specifically for such problems, such as cases from earlier admissions, from other hospitals, or from other settings.

b Rates are adjusted by age, gender, age-gender interactions, comorbidities, and diagnosis-related group (DRG) clusters. When reporting is by age, the adjustment is by gender, comorbidities, and DRG clusters; when reporting is by gender, the adjustment is by age, comorbidities, and DRG clusters.

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, version 3.1.


Current as of March 2010
Internet Citation: Table 12_2_4-1: 2009 National Healthcare Quality and Disparities Reports. March 2010. Agency for Healthcare Research and Quality, Rockville, MD.


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