Table T2_6_2_2-1

2012 National Healthcare Quality and Disparities Reports

This appendix provides detailed data tables for all measures analyzed for the 2012 National Healthcare Quality and Disparities Reports. Tables are included for measures discussed in the main text of the reports as well as for other measures that were examined but not included in the main text.

Table 2_6_2_2.1
Obstetric trauma^a per 1,000 vaginal deliveries without instrument assistance,^b United States, 2000, 2004–2009
		2009		2008		2007		2006		2005		2004		2000
Population group		Rate	SE	Rate	SE	Rate	SE	Rate	SE	Rate	SE	Rate	SE	Rate	SE
Total		22.2	0.4	23.7	0.4	23.8	0.4	25.6	0.4	28.5	0.5	30.0	0.4	39.2	0.5
Age	10–14	36.7	6.9	32.7	6.4	37.8	6.2	46.2	7.3	40.3	5.7	50.5	6.8	64.7	6.5
	15–17	23.9	1.3	26.0	1.4	28.3	1.5	27.9	1.5	34.3	1.7	34.6	1.6	44.9	2.1
	18–24	19.3	0.6	21.3	0.6	21.5	0.6	23.5	0.6	26.3	1.0	26.7	0.7	35.7	1.1
	25–34	24.9	0.7	26.2	0.7	25.9	0.7	27.6	0.7	30.5	0.7	33.0	0.8	42.2	1.0
	35–54	18.8	0.8	19.4	0.6	20.6	0.7	22.0	0.8	24.6	0.8	24.9	0.9	33.8	1.0
Median income of patient's ZIP Code	First quartile (lowest income)	18.1	0.5	19.8	0.5	19.1	0.5	19.9	0.5	22.3	0.5	22.8	0.5	32.1	0.8
	Second quartile	20.6	0.5	22.8	0.5	22.1	0.5	23.6	0.5	27.5	0.6	28.3	0.6	36.5	0.7
	Third quartile	24.1	0.6	24.5	0.5	25.1	0.5	27.6	0.5	30.0	0.6	32.2	0.7	40.3	0.8
	Fourth quartile (highest income)	26.1	0.7	28.4	0.8	29.7	0.7	32.5	0.7	35.2	0.8	36.2	0.7	46.1	1.0
Location of patient residence	Large central metropolitan	21.1	0.7	24.0	0.7	23.2	0.7	25.6	0.7	27.3	1.0	27.8	0.7	36.4	1.0
	Large fringe metropolitan	24.3	0.7	25.1	0.6	26.5	0.6	27.0	0.7	32.5	0.7	32.5	0.8	41.7	1.0
	Medium metropolitan	22.3	0.7	23.1	0.7	23.1	0.7	26.1	0.7	27.5	0.7	29.9	0.8	40.5	1.1
	Small metropolitan	21.3	0.9	20.4	0.8	21.9	0.8	23.2	0.9	25.8	1.1	31.1	1.1	41.6	1.4
	Micropolitan	19.9	0.8	23.3	0.8	22.6	0.8	24.6	0.8	27.8	1.0	29.8	1.0	36.2	1.4
	Nonmetropolitan	21.8	1.2	22.0	1.1	23.6	1.0	22.3	1.0	27.1	1.1	29.2	1.1	37.7	1.4
Expected payment source	Private insurance	28.2	0.6	29.3	0.5	29.8	0.5	31.9	0.5	34.4	0.6	36.3	0.6	45.7	0.6
	Medicare	11.9	2.3	17.4	2.4	17.4	2.3	24.9	4.6	26.8	3.5	19.2	3.6	20.9	3.3
	Medicaid	14.6	0.3	15.9	0.4	15.8	0.4	17.4	0.4	20.3	0.7	19.8	0.4	26.9	0.7
	Other insurance	20.8	1.4	24.0	1.6	23.2	1.4	26.9	1.6	26.9	1.7	34.1	1.8	37.6	2.3
	Uninsured/self-pay/no charge	19.6	1.1	21.3	1.1	23.7	1.2	23.3	1.0	25.5	1.3	25.2	1.3	33.7	1.8
Region of inpatient treatment	Northeast	23.5	1.0	24.8	1.0	24.1	0.9	27.3	0.9	29.1	0.8	30.7	0.9	43.8	1.1
	Midwest	22.7	0.8	24.1	0.7	24.9	0.7	26.1	0.7	28.6	0.8	31.1	0.9	41.9	1.1
	South	22.4	0.6	23.8	0.6	23.8	0.6	25.2	0.6	28.9	0.9	29.1	0.7	38.6	1.0
	West	20.4	0.7	22.5	0.7	22.5	0.7	24.5	0.8	27.1	0.8	29.2	0.8	33.5	0.9
Ownership/control of hospital	Private, not for profit	23.0	0.4	24.4	0.4	24.2	0.4	26.2	0.4	28.3	0.5	31.6	0.5	40.5	0.6
	Private, for profit	19.8	1.0	19.9	0.8	21.4	1.0	22.9	0.8	24.8	0.9	24.7	1.0	31.7	1.3
	Public	20.0	0.8	23.3	0.8	23.9	1.0	24.7	0.9	32.2	1.4	26.1	1.0	37.1	1.5
Teaching status of hospital	Teaching	22.0	0.7	25.4	0.7	23.5	0.7	25.9	0.6	29.9	1.0	31.0	0.8	41.6	1.2
Teaching status of hospital	Nonteaching	22.2	0.4	22.7	0.4	24.0	0.4	25.4	0.4	27.8	0.5	29.3	0.5	38.0	0.6
Location of hospital	Large central metropolitan	20.9	0.6	24.2	0.7	23.7	0.6	25.4	0.7	28.0	0.9	27.9	0.7	36.3	1.0
	Large fringe metropolitan	25.0	0.8	24.6	0.7	26.0	0.7	27.5	0.9	32.1	0.8	32.7	0.9	42.6	1.1
	Medium metropolitan	22.1	0.7	23.0	0.7	23.2	0.7	26.2	0.7	27.0	0.7	29.9	0.8	40.5	1.1
	Small metropolitan	21.1	0.9	20.6	0.9	22.3	0.9	22.9	0.9	27.3	1.3	31.9	1.3	42.7	1.6
	Micropolitan	20.1	0.9	23.1	0.9	22.0	0.8	23.6	0.9	27.9	1.1	28.8	1.1	34.8	1.5
	Nonmetropolitan	23.1	2.2	23.3	1.9	25.1	1.7	23.6	1.8	25.1	1.5	29.9	1.9	37.4	2.0
Bed size of hospital	Less than 100	21.6	0.9	21.2	0.8	23.0	0.8	23.5	0.8	27.2	0.9	28.5	1.0	36.6	1.3
	100–299	21.4	0.5	22.5	0.5	23.6	0.5	25.2	0.6	28.4	0.6	28.7	0.6	38.4	0.9
	300–499	22.2	0.7	25.0	0.7	24.7	0.7	25.6	0.7	28.3	0.8	32.5	0.8	39.9	1.0
	500 or more	23.6	0.9	25.1	1.0	23.1	0.9	26.9	0.8	29.5	1.4	29.5	1.0	40.6	1.2

^a Consistent with the Agency for Healthcare Research and Quality Patient Safety Indicators software, obstetric trauma must involve 3rd or 4th degree lacerations.

^b Rates are adjusted by age using U.S. hospitalizations for 2000 as the standard population. When reporting is by age, there is no adjustment.

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 4.1.

Page last reviewed June 2013

Internet Citation: Table T2_6_2_2-1: 2012 National Healthcare Quality and Disparities Reports. June 2013. Agency for Healthcare Research and Quality, Rockville, MD. http://archive.ahrq.gov/research/findings/nhqrdr/nhqrdr12/6_maternalchildhealth/T2_6_2_2-1.html