Table 1.58a Deaths per 1,000 admissions with coronary artery bypass graft (excluding obstetric and neonatal admissions and transfers to another hospital), age 40 and over, United States, 2003 and 2004 |
Population group |
2004 |
2003 |
Ratea |
Standard error |
Ratea |
Standard error |
Total |
|
28.4 |
0.3 |
32.2 |
0.3 |
Age |
40-44 |
19.3 |
1.4 |
12.5 |
1.2 |
45-64 |
12.4 |
0.3 |
16.5 |
0.3 |
65 and over |
39.9 |
0.4 |
43.5 |
0.4 |
65-69 |
24.4 |
0.7 |
27.2 |
0.6 |
70-74 |
31.2 |
0.8 |
37.1 |
0.7 |
75-79 |
46.0 |
0.9 |
50.2 |
0.9 |
80-84 |
60.9 |
1.4 |
69.8 |
1.4 |
85 and over |
97.2 |
3.1 |
74.1 |
3.3 |
Gender |
Male |
22.8 |
0.3 |
25.2 |
0.3 |
Female |
42.0 |
0.6 |
47.5 |
0.6 |
Median income of patient's ZIP Code |
Less than $25,000 |
26.8 |
1.7 |
29.1 |
1.6 |
$25,000-$34,999 |
31.8 |
0.7 |
34.6 |
0.6 |
$35,000-$44,999 |
28.3 |
0.5 |
34.1 |
0.5 |
$45,000 or more |
27.1 |
0.4 |
30.3 |
0.4 |
Location of patient residence |
Metropolitan-large |
27.3 |
0.4 |
30.7 |
0.4 |
Metropolitan-small |
27.9 |
0.5 |
31.4 |
0.5 |
Micropolitan |
31.0 |
0.9 |
36.4 |
0.8 |
Noncore |
32.8 |
1.0 |
40.9 |
1.1 |
Expected payment source |
Private insurance |
22.0 |
0.7 |
26.5 |
0.7 |
Medicare |
29.7 |
0.3 |
33.1 |
0.3 |
Medicaid |
33.2 |
1.6 |
40.3 |
1.5 |
Other insurance |
18.8 |
2.5 |
32.1 |
2.5 |
Uninsured/self-pay/no charge |
37.2 |
2.0 |
37.1 |
2.2 |
Region of inpatient treatment |
Northeast |
25.0 |
0.7 |
28.3 |
0.6 |
Midwest |
25.7 |
0.6 |
29.0 |
0.6 |
South |
32.4 |
0.5 |
36.0 |
0.5 |
West |
27.4 |
0.7 |
32.8 |
0.6 |
Ownership/control of hospital |
Private, not-for-profit |
27.5 |
0.3 |
32.0 |
0.3 |
Private, for-profit |
30.0 |
0.8 |
32.4 |
0.8 |
Public |
33.6 |
1.0 |
33.9 |
0.9 |
Teaching status of hospital |
Teaching |
28.0 |
0.4 |
33.4 |
0.4 |
Non-teaching |
28.7 |
0.4 |
31.3 |
0.4 |
Location of hospital |
Metropolitan-large |
27.4 |
0.4 |
31.9 |
0.4 |
Metropolitan-small |
29.4 |
0.5 |
32.3 |
0.5 |
Micropolitan |
30.6 |
1.7 |
40.1 |
1.9 |
Noncore |
49.8 |
7.0 |
58.9 |
10.8 |
Bed size of hospital |
Less than 100 |
32.8 |
2.0 |
46.0 |
3.1 |
100-299 |
31.7 |
0.6 |
29.5 |
0.5 |
300-499 |
25.5 |
0.5 |
33.3 |
0.5 |
500 or more |
28.7 |
0.5 |
33.0 |
0.5 |
a Rates are adjusted by age, gender, age-gender interactions, and all patients refined (APR)-diagnosis related group (DRG) risk of mortality score. When reporting is by age, the adjustment is by gender and APR-DRG risk of mortality score; when reporting is by gender, the adjustment is by age and APR-DRG risk of mortality score.
Source: Agency for Healthcare Research and Quality, Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample, 2003 and 2004.