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Table 1.41a: National Treatment of AMI
| Mean and median time to PTCA, United States, 1999-2000a,b |
| |
|
|
|
| Population group |
Mean |
Standard error |
Median |
| |
|
|
|
| Total |
185.8 |
12.5 |
108.0 |
| |
|
|
|
| Gender |
| Male |
192.9 |
16.9 |
106.0 |
| Female |
173.6 |
17.5 |
114.0 |
| |
|
|
|
| Race |
| White |
178.4 |
12.4 |
108.0 |
| African Americanc |
255.6 |
96.6 |
107.5 |
| Other |
248.3 |
68.2 |
104.5 |
| |
|
|
|
| Age |
| < 65 |
222.8 |
50.6 |
116.0 |
| 65-74 |
176.7 |
15.1 |
105.0 |
| 75-84 |
191.3 |
23.0 |
111.5 |
| |
|
|
|
aPopulation is Medicare patients only.
bTime in minutes trom arrival to percutaneous transluminal angioplasty (PTCA) in patients with ST segment elevation or left bundle branch block (LBBB) on the electrocardiogram (ECG) performed closest to hospital arrival time.
cDenominator N is less than 30.
Source: Centers for Medicare and Medicaid Services, Medicare Quality Improvement Organization Program.
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