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Table 2.8: Complications of anesthesia per 1000 surgical dischargesa, trends 1994-2001 and by patient and hospital characteristics, 2001, United States
| |
Adjusted rateb |
| Trends |
Estimate |
Standard error |
| |
|
|
| Total United States, 2001 |
0.802 |
0.020 |
| Total United States, 2000 |
0.712 |
0.019 |
| Total United States, 1997 |
0.703 |
0.021 |
| Total United States, 1994 |
0.584 |
0.023 |
| |
|
|
| |
|
|
| |
2001 adjusted rateb |
| Population group |
Estimate |
Standard error |
| |
|
|
| Patient characteristic |
|
|
| Age groups for conditions affecting any age |
|
|
| 0-17 |
0.948 |
0.091 |
| 18-44 |
0.654 |
0.046 |
| 45-64 |
0.749 |
0.048 |
| 65 and over |
0.832 |
0.044 |
| |
|
|
| Age groups for conditions affecting primarily elderly |
|
|
| 65-69 |
0.799 |
0.072 |
| 70-74 |
0.810 |
0.069 |
| 75-79 |
0.919 |
0.069 |
| 80-84 |
0.801 |
0.080 |
| 85 and over |
0.811 |
0.090 |
| |
|
|
| Gender |
|
|
| Male |
0.800 |
0.030 |
| Female |
0.937 |
0.025 |
| |
|
|
| Median income of patient ZIP Code |
|
|
| Less than $25,000 |
0.601 |
0.073 |
| $25,000-$34,999 |
0.771 |
0.038 |
| $35,000-$44,999 |
0.821 |
0.035 |
| $45,000 or more |
0.830 |
0.027 |
| |
|
|
| Location of patient residence |
|
|
| Metropolitan |
0.761 |
0.021 |
| Micropolitan |
0.979 |
0.054 |
| Noncore |
1.019 |
0.068 |
| |
|
|
| Expected payment source |
|
|
| Private insurance |
0.799 |
0.027 |
| Medicare |
0.841 |
0.033 |
| Medicaid |
0.649 |
0.050 |
| Other insurance |
1.181 |
0.083 |
| Uninsured / self pay / no charge |
0.469 |
0.087 |
| |
|
|
| Hospital characteristic |
|
|
| Location of inpatient treatment |
|
|
| Northeast |
0.692 |
0.040 |
| Midwest |
1.210 |
0.039 |
| South |
0.594 |
0.029 |
| West |
0.848 |
0.039 |
| |
|
|
| Ownership/control |
|
|
| Private, not-for-profit |
0.688 |
0.022 |
| Private, for-profit |
0.843 |
0.048 |
| Public |
1.548 |
0.051 |
| |
|
|
| Teaching status |
|
|
| Teaching |
0.875 |
0.030 |
| Non-teaching |
0.758 |
0.023 |
| |
|
|
| Location of hospital |
|
|
| Metropolitan |
0.801 |
0.020 |
| Micropolitan |
0.780 |
0.065 |
| Noncore |
0.890 |
0.101 |
| |
|
|
| Bedsize |
|
|
| Less than 100 |
0.985 |
0.059 |
| 100 - 299 |
0.736 |
0.029 |
| 300 - 499 |
0.662 |
0.032 |
| 500+ |
1.043 |
0.038 |
| |
|
|
a Denominator excludes patients with such complications who also have substance use disorders.
b Rates are adjusted by age, gender, age-gender interactions, comorbidities, and DRG clusters. When reporting is by age, the adjustment is by gender, comorbidities, and DRG clusters; when reporting is by gender, the adjustment is by age, comorbidities, and DRG clusters.
Source: Agency for Healthcare Research and Quality, Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample.
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