Smoking: The Great Brain Drain

MedicalResearch.com Interview with:
“Stop smoking!” by Emil_95 is licensed under CC BY 2.0Janina Markidan MS III, MD Student

University of Maryland School of Medicine

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: In a study of 1,145 young men, we found a strong dose-response relationship between the number of cigarettes smoked daily and the risk of ischemic stroke.

We categorized the participants as never smokers, former smokers and current smokers. Current smokers were divided into groups based on the number of cigarettes smoked daily, 1 to 10, 11 to 20, 21 to 39, or 40 or more.

We found that men who smoked were 88 percent more likely to have a stroke than men who never smoked. Among current smokers, men who smoked fewer than 11 cigarettes daily were 46 percent more likely to have a stroke than those who never smoked. But the heavier smokers, smoking at least two packs a day, were nearly 5 times (466%) more likely to have a stroke than those who never smoked.  Continue reading

CDC Reports Progress In Reducing Strokes Has Stalled

MedicalResearch.com Interview with:

Quanhe Yang, PhD Division for Heart Disease and Stroke Prevention National Center for Chronic Disease Prevention and Health Promotion CDC

Dr. Yang

Quanhe Yang, PhD
Division for Heart Disease and Stroke Prevention
National Center for Chronic Disease Prevention and Health Promotion
CDC

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The prominent decline in U.S. stroke death rates observed for more than 4 decades has slowed in recent years. CDC examined trends and patterns in recent stroke death rates among U.S. adults aged ≥ 35 years by age, sex, race/ethnicity, state, and census region.

Declines in stroke death rates have slowed down in 3 out of every 4 states from 2000 to 2015, and the stroke death rates increased significantly in southern states and among Hispanics from 2013 to 2015.

An estimated 30,000 excess stroke deaths might have occurred because of the unfavorable changes in the rate of decline in stroke mortality during 2013–2015.

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Diabetes Mellitus: A Risk Factor for Ischemic Stroke in a Large Bi-Racial Population

MedicalResearch.com eInterview with Jane C Khoury, PhD

Associate Professor
Division of Biostatistics and Epidemiology
Cincinnati Children’s Hospital Medical Center
MLC 5041, 3333 Burnet Avenue
Cincinnati, Ohio 45229-3039

MedicalResearch.com: What are the main findings of the study?

Dr. Khoury: Over all age groups, those with diagnosed diabetes have at least 3-fold increased risk of incident ischemic stroke compared to those without diabetes. This is even more pronounced in those less than 65 years of age, with 5-fold and 12-fold increase for those of black and white race respectively.  All rates are adjusted to the 2000 population.
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