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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.
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©2013 UpToDate ® Print Email Age and stroke rate Number of patients according to age and age-specific occurrence rates per 100,000. R: correlation coefficient of the trend line illustrating the exponential increase in occurrence as a function of age. * P<0.001 in comparison of age-specific proportions between genders by Chi-Sq test. Reproduced with permission from: Putaala, J, Metso, AJ, Metso, TM, et al. Stroke: The Helsinki Young Stroke Registry Analysis of 1008 Consecutive Patients Aged 15 to 49 With First-Ever Ischemic Stroke: The Helsinki Young Stroke Registry. Stroke 2009; 40:1195. Copyright © 2009 Lippincott Williams & Wilkins.