Table 2.
Prevalence (%) of Risk Factors among Patients Hospitalization with Acute Ischemic Stroke by Age and Sex
| Risk factors (HTN, Diabetes, Lipid Disorder, Obesity, and Tobacco Use) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HTN | Lipid disorders |
Diabetes | Tobacco use |
Obesity | AFib | IHD | None of above |
One or two risk factors |
Three to five risk factors |
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| Male | Age 18–34 | 2003–04 | 34.0 (1.9) | 14.6 (1.3) | 15.3 (1.4) | 23.1 (1.8) | 6.8 (0.9) | 2.1 (0.5) | 6.4 (0.9) | 42.0 (1.9) | 48.9 (1.8) | 9.1 (1.1) |
| 2011–12 | 41.3 (1.7)b | 29.1 (1.5)c | 15.2 (1.1) | 35.7 (1.6)c | 13.3 (1.1)c | 2.9 (0.5) | 5.5 (0.7) | 27.9 (1.6)c | 55.9 (1.7)a | 16.2 (1.2)c | ||
|
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| Age 35–44 | 2003–04 | 54.5 (1.1) | 29.0 (0.9) | 24.3 (0.8) | 31.3 (1.2) | 7.7 (0.5) | 3.2 (0.4) | 11.1 (0.6) | 22.8 (0.8) | 58.6 (0.9) | 18.6 (0.8) | |
| 2011–12 | 65.9 (0.9)c | 47.8 (1.0)c | 30.3 (0.9)c | 41.7 (1.0)c | 15.2 (0.7)c | 4.3 (0.4) | 11.2 (0.6) | 12.1 (0.6)c | 52.9 (0.9)c | 35.0 (0.9)c | ||
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| Age 45–54 | 2003–04 | 69.7 (0.5) | 34.6 (0.6) | 32.4 (0.5) | 32.5 (0.8) | 6.1 (0.3) | 4.4 (0.2) | 21.7 (0.5) | 13.2 (0.4) | 62.4 (0.6) | 24.4 (0.5) | |
| 2011–12 | 76.3 (0.4)c | 54.7 (0.5)c | 37.9 (0.5)c | 47.3 (0.6)c | 11.7 (0.3)c | 6.0 (0.2)c | 20.5 (0.4)b | 6.9 (0.3)c | 48.9 (0.5)c | 44.2 (0.5)c | ||
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| Age 55–64 | 2003–04 | 73.7 (0.4) | 38.3 (0.5) | 35.9 (0.4) | 30.8 (0.8) | 5.4 (0.2) | 7.0 (0.2) | 32.3 (0.5) | 10.5 (0.3) | 63.0 (0.4) | 26.4 (0.5) | |
| 2011–12 | 81.1 (0.3)c | 58.6 (0.4)c | 41.0 (0.4)c | 43.8 (0.4)c | 9.7 (0.2)c | 9.8 (0.2)c | 29.5 (0.3)c | 5.6 (0.2)c | 47.9 (0.4)c | 46.5 (0.4)c | ||
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| Female | Age 18–34 | 2003–04 | 26.1 (1.5) | 9.6 (1.0) | 11.8 (1.2) | 21.1 (1.5) | 9.1 (1.0) | 1.7 (0.4) | 2.1 (0.5) | 48.6 (1.7) | 45.8 (1.6) | 5.6 (0.8) |
| 2011–12 | 30.7 (1.4)a | 21.7 (1.3)c | 15.5 (1.1)a | 26.5 (1.4)b | 15.7 (1.0)c | 1.8 (0.4) | 3.9 (0.6)a | 38.5 (1.5)c | 48.0 (1.6) | 13.5 (1.0)c | ||
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| Age 35–44 | 2003–04 | 50.1 (1.2) | 20.8 (0.9) | 24.2 (0.9) | 26.9 (1.0) | 10.9 (0.7) | 1.2 (0.2) | 7.3 (0.5) | 28.1 (1.1) | 56.5 (1.1) | 15.4 (0.8) | |
| 2011–12 | 57.3 (1.0)c | 37.8 (1.0)c | 31.4 (0.9)c | 35.8 (1.0)c | 21.0 (0.8)c | 2.3 (0.3)b | 7.2 (0.5) | 18.6 (0.8)c | 49.9 (0.9)c | 31.6 (0.9)c | ||
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| Age 45–54 | 2003–04 | 69.8 (0.6) | 32.4 (0.7) | 35.2 (0.6) | 27.4 (0.8) | 9.9 (0.5) | 3.0 (0.2) | 15.1 (0.4) | 13.8 (0.5) | 61.1 (0.7) | 25.0 (0.6) | |
| 2011–12 | 73.7 (0.6)c | 50.9 (0.6)c | 39.6 (0.6)c | 43.5 (0.6)c | 17.0 (0.5)c | 3.9 (0.2)b | 16.1 (0.4) | 8.4 (0.4)c | 47.9 (0.6)c | 43.7 (0.6)c | ||
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| Age 55–64 | 2003–04 | 76.0 (0.4) | 36.7 (0.5) | 41.0 (0.5) | 24.6 (0.7) | 8.2 (0.3) | 6.0 (0.2) | 22.9 (0.4) | 10.0 (0.3) | 63.3 (0.5) | 26.7 (0.5) | |
| 2011–12 | 81.1 (0.3)c | 58.0 (0.4)c | 46.2 (0.4)c | 36.5 (0.5)c | 15.6 (0.3)c | 7.8 (0.2)c | 22.4 (0.4) | 5.8 (0.2)c | 46.3 (0.4)c | 47.9 (0.5)c | ||
a
p value for trend <0.05;
b
p value for trend <0.01;
c
p value for trend <0.001.
HTN=hypertension, Afib=atrial fibrillation, IHD=ischemic heart disease