Table 4 Risk groups by age and visit group
No Visits Prior to Stroke | Outpatient Visits Only | Combinationa of Visits | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ages 18–44 (N = 3391) | Ages 45–65 (N = 16,298) | Ages 18–44 (N = 10,812) | Ages 45–65 (N = 76,226) | Ages 18–44 (N = 9872) | Ages 45–65 (N = 52,618) | |||||||
Risk Group | N | % | N | % | N | % | N | % | N | % | N | % |
Multiple groups | 1594 | 47.0% | 9002 | 55.2% | 4172 | 38.6% | 36,579 | 48.0% | 4131 | 41.8% | 26,943 | 51.2% |
SITY risk factors only | 335 | 9.9% | 523 | 3.2% | 1463 | 13.5% | 3164 | 4.2% | 1156 | 11.7% | 1899 | 3.6% |
Infections only | 54 | 1.6% | 238 | 1.5% | 225 | 2.1% | 1099 | 1.4% | 282 | 2.9% | 1293 | 2.5% |
Vascular disease only | 387 | 11.4% | 1070 | 6.6% | 1493 | 13.8% | 5875 | 7.7% | 1219 | 12.3% | 4139 | 7.9% |
Metabolic syndromes only | 397 | 11.7% | 3231 | 19.8% | 1131 | 10.5% | 16,805 | 22.0% | 1097 | 11.1% | 9583 | 18.2% |
Substance abuse only | 117 | 3.5% | 456 | 2.8% | 288 | 2.7% | 1572 | 2.1% | 213 | 2.2% | 847 | 1.6% |
Trauma/cancer only | 23 | 0.7% | 55 | 0.3% | 94 | 0.9% | 644 | 0.8% | 158 | 1.6% | 975 | 1.9% |
No groups at all | 484 | 14.3% | 1723 | 10.6% | 1946 | 18.0% | 10,488 | 13.8% | 1616 | 16.4% | 6939 | 13.2% |