T12_3_8_4

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 12_3_8.4
Deaths per 1,000 elective-surgery admissions having developed specified complications of care during hospitalization,a ages 18-89,b by income, United States, 2000-2008
    Median income of patient's ZIP Code
  TotalFirst quartile (lowest income)Second quartileThird quartileFourth quartile (highest income)
Data year RateSERateSERateSERateSERateSE
Data year2008122.10.7127.21.5118.21.3123.41.5120.41.5
 2007119.00.7121.51.4125.41.4116.91.5112.41.4
 2006106.01.0106.92.0110.41.9105.71.999.92.1
 2005109.71.0116.21.9113.71.9106.52.0101.12.1
 2004137.90.7147.51.3135.01.3137.91.4129.91.4
 2003118.41.0126.02.0122.81.9115.22.0108.22.1
 2002123.11.0129.12.0122.32.1124.22.1115.22.2
 2001124.91.0134.12.0122.32.0120.62.1121.82.1
 2000159.50.7161.81.4160.91.3157.71.5156.61.6

a. Complications of care include acute renal failure, pneumonia, pulmonary embolism, deep vein thrombosis, sepsis, shock, cardiac arrest, gastroentestinal hemorrhage, and acute ulcers.� Transfers from another hospital are excluded.� The Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicators (PSI) software requires that the complication be reported as a secondary diagnosis (rather than the principal diagnosis), but unlike the AHRQ PSI software, the secondary diagnosis could be present on admission.� In addition, the surgery is not verifiable as occurring in the first 2 days of the inpatient stay.

b. Rates are adjusted by age, comorbidities, major diagnostic category (MDC), diagnosis-related roup (DRG), and transfers into the hospital.� The AHRQ PSI software was modified to not use the present on admission (POA) indicators (or estimates of the likelihood of POA for secondary diagnosis).

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: T12_3_8_4: 2011 National Healthcare Quality and Disparities Reports. March 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr11/12_patientsafety/T12_3_8_4.html