Table 6_2_4.2a Obstetric trauma with 3rd or 4th degree lacerations per 1,000 cesarean deliveries, by race/ethnicity, United States, 2006
Non-Hispanic
Total
White
Black
API
Hispanic, all races
Population group
Ratea
SE
Ratea
SE
Ratea
SE
Ratea
SE
Ratea
SE
Total
3.67
0.15
3.96
0.18
3.68
0.28
4.48
0.59
2.88
0.19
Age
10–14
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
15–17
2.16
0.45
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
18–24
2.56
0.20
2.74
0.26
2.58
0.36
DSU
DSU
2.11
0.25
25–34
3.83
0.17
4.00
0.21
4.51
0.41
4.05
0.57
3.10
0.25
35–54
4.97
0.27
5.29
0.35
4.46
0.64
5.51
1.02
3.93
0.44
Median income of patient's ZIP code
First quartile (lowest income)
3.23
0.21
3.13
0.28
3.87
0.40
DSU
DSU
2.74
0.30
Second quartile
3.52
0.24
3.91
0.34
3.74
0.50
DSU
DSU
2.70
0.27
Third quartile
3.83
0.20
4.22
0.26
2.91
0.49
5.30
1.14
2.94
0.33
Fourth quartile (highest income)
4.18
0.24
4.31
0.29
4.02
0.63
4.67
0.70
3.51
0.47
Location of patient residence
Large central metropolitan
3.57
0.25
4.09
0.39
3.98
0.43
2.95
0.48
2.85
0.27
Large fringe metropolitan
3.73
0.22
3.97
0.27
3.22
0.40
6.03
1.14
3.08
0.43
Medium metropolitan
3.91
0.32
4.09
0.34
4.20
0.81
7.77
1.46
2.83
0.38
Small metropolitan
4.08
0.66
4.33
0.70
DSU
DSU
DSU
DSU
3.65
0.95
Micropolitan (nonmetro)
3.25
0.31
3.44
0.37
DSU
DSU
DSU
DSU
2.34
0.61
Noncore (nonmetro)
3.30
0.39
3.51
0.47
DSU
DSU
DSU
DSU
DSU
DSU
Expected payment source
Private insurance
4.07
0.18
4.25
0.20
3.85
0.38
4.61
0.68
3.27
0.30
Medicare
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
DSU
Medicaid
3.18
0.18
3.36
0.26
3.55
0.35
4.25
0.89
2.66
0.21
Other insurance
3.54
0.63
3.44
0.66
DSU
DSU
DSU
DSU
DSU
DSU
Uninsured/self-pay/no charge
3.04
0.57
2.54
0.73
DSU
DSU
DSU
DSU
3.48
0.78
Region of inpatient treatment
Northeast
4.43
0.44
4.43
0.46
4.23
0.77
4.42
1.02
4.39
0.87
Midwest
4.49
0.47
4.31
0.43
4.88
0.94
DSU
DSU
5.36
1.28
South
3.23
0.18
3.66
0.24
3.24
0.31
3.94
0.88
2.27
0.25
West
3.25
0.23
3.54
0.33
2.87
0.62
4.56
0.94
2.79
0.23
Ownership/control of hospital
Private, not for profit
3.97
0.19
4.21
0.22
4.00
0.38
4.93
0.74
3.08
0.25
Private, for profit
2.53
0.21
2.94
0.29
2.78
0.45
2.36
0.70
1.78
0.29
Public
3.47
0.32
3.51
0.47
3.16
0.56
4.22
1.26
3.48
0.43
Teaching status
Teaching
4.88
0.35
5.09
0.42
4.52
0.53
6.87
1.15
4.28
0.44
Nonteaching
3.10
0.14
3.48
0.19
3.05
0.28
2.97
0.47
2.27
0.18
Location of hospital
Large central metropolitan
3.71
0.26
4.18
0.38
4.09
0.45
3.39
0.52
2.96
0.27
Large fringe metropolitan
3.49
0.24
3.73
0.27
3.03
0.46
5.35
1.16
2.87
0.47
Medium metropolitan
4.08
0.35
4.41
0.38
4.25
0.82
8.16
1.66
2.71
0.38
Small metropolitan
3.89
0.80
4.00
0.85
DSU
DSU
DSU
DSU
3.53
0.95
Micropolitan (nonmetro)
2.93
0.31
3.19
0.37
DSU
DSU
DSU
DSU
2.04
0.61
Noncore (nonmetro)
3.07
0.56
3.22
0.66
DSU
DSU
DSU
DSU
DSU
DSU
Bed size of hospital
Less than 100
2.66
0.23
2.89
0.30
DSU
DSU
DSU
DSU
2.19
0.44
100–299
3.19
0.18
3.41
0.23
3.38
0.40
4.10
0.94
2.22
0.21
300–499
3.77
0.22
4.02
0.26
3.78
0.45
5.57
1.15
2.94
0.36
500 or more
4.84
0.50
5.58
0.62
4.24
0.73
4.90
1.13
4.12
0.57
a Rates are observed rates and are not adjusted for age or severity.
DSU - Data do not meet the criteria for statistical reliability, data quality, or confidentiality.
Key: API: Asian or Pacific Islander; SE: standard error.
Source: Agency for Healthcare Research and Quality (AHRQ), Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, State Inpatient Databases, disparities analysis file, 2006, and AHRQ Quality Indicators, version 3.1. The analysis file is designed to provide national estimates on disparities using weighted records from a sample of hospitals from the following 25 States: AR, AZ, CA, CO, CT, FL, GA, HI, KS, MA, MD, MI, MO, NH, NJ, NY, OK, RI, SC, TN, TX, UT, VA , VT, and WI.