Table T2_2_4_2-4
2012 National Healthcare Quality and Disparities Reports
Median income of patient's ZIP Code | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Total | First quartile (lowest income) | Second quartile | Third quartile | Fourth quartile (highest income) | |||||||
Data year | Rate | SE | Rate | SE | Rate | SE | Rate | SE | Rate | SE | |
Data year | 2009 | 22.2 | 0.3 | 24.0 | 0.6 | 22.8 | 0.6 | 20.7 | 0.6 | 21.0 | 0.6 |
2008 | 25.8 | 0.3 | 28.5 | 0.6 | 26.0 | 0.5 | 25.7 | 0.6 | 22.6 | 0.6 | |
2007 | 28.1 | 0.3 | 31.2 | 0.6 | 29.2 | 0.6 | 26.8 | 0.6 | 25.1 | 0.7 | |
2006 | 30.8 | 0.3 | 33.0 | 0.6 | 32.7 | 0.6 | 30.7 | 0.6 | 26.8 | 0.6 | |
2005 | 33.7 | 0.3 | 36.5 | 0.6 | 32.0 | 0.6 | 34.8 | 0.6 | 31.1 | 0.7 | |
2004 | 38.1 | 0.3 | 42.2 | 0.7 | 37.9 | 0.6 | 37.3 | 0.7 | 34.9 | 0.7 | |
2003 | 43.5 | 0.3 | 47.7 | 0.6 | 45.5 | 0.6 | 42.2 | 0.6 | 37.7 | 0.7 | |
2002 | 44.9 | 0.3 | 49.2 | 0.6 | 44.6 | 0.6 | 41.6 | 0.6 | 44.0 | 0.7 | |
2001 | 50.0 | 0.3 | 54.0 | 0.6 | 49.1 | 0.6 | 50.2 | 0.6 | 46.7 | 0.6 | |
2000 | 54.0 | 0.3 | 54.6 | 0.6 | 56.8 | 0.6 | 54.5 | 0.7 | 49.1 | 0.7 |
a Consistent with the Agency for Healthcare Research and Quality (AHRQ) Inpatient Quality Indicators (IQIs) software, obstetric admissions and transfers to another hospital are excluded.
b Rates are adjusted by age, gender, age-gender interactions, major diagnostic category (MDC), all patient refined-diagnosis related group (APR-DRG) risk of mortality score. The AHRQ IQI 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.