Navigation Links
Incidence of Stroke on Decline Over Last 50 Years

The incidence of stroke in the U.S. over the past 50 years has declined, although the severity of stroke has not, according to a study.//

Stroke continues to be a major public health concern, with more than 750,000 new strokes occurring each year in the United States. It is the third leading cause of death behind heart disease and cancer and the leading neurologic cause of long-term disability, according to background information in the article. Prior estimates of long-term trends in the incidence and severity of stroke have varied. Determining trends could help guide health programs, public policy, and the allocation of research funding.

Raphael Carandang, M.D., of Boston University, and colleagues examined data from the Framingham Study (health study, with participants initially recruited in 1948) to determine long-term trends in the incidence, lifetime risk, severity, and 30-day risk of death from clinical stroke. This study included 9,152 Framingham Study original participants and offspring undergoing follow-up for up to 50 years over three consecutive time-periods (1950-1977, 1978-1989, and 1990-2004), with ascertainment of stroke risk factor data every 2 years and active surveillance for occurrence of stroke or death.

The researchers found that the age-adjusted annual incidence of clinical stroke and atherothrombotic brain infarctions (ABI) in participants age 55 to 94 years decreased over the 3 periods. The incidence of clinical stroke decreased significantly. Across the 3 periods, the lifetime risk of clinical stroke (by age 90 years) decreased from 19.5 percent to 14.5 percent in men age 65 years and from 18.0 percent to 16.1 percent in women. Age-adjusted stroke severity did not vary across periods; however, death within 30 days of stroke decreased significantly in men (from 23 percent to 14 percent) but not significantly in women (from 21 percent to 20 percent).

"The severity of stroke has not decreased and 30-day mortality has decreased significantly only in men, perhaps due to an older age at onset of stroke and more severe strokes in women. These sobering trends emphasize that while improved control of risk factors has lowered incidence of stroke, there is a need for greater primary prevention efforts to reduce the lifetime risk, severity, and 30-day mortality following stroke," the authors conclude.

Source-Eurekalert
'"/>




Related medicine news :

1. Few Simple Steps to Lower The Incidence Of SIDS
2. An Increase In Incidence Of Childhood Cancer
3. Incidence Of Sexually Transmitted Diseases Among Gay Men On The Rise
4. Incidence of breast cancer increasing in urban India
5. Antibiotic Treatment For Acne Found To Increase Incidence Of Respiratory Illness
6. Beta-Carotene Linked With Lower Incidence Of Deaths In Elderly
7. Vitamin D Supplements Reduce Incidence Of Falls In Elderly
8. Historic Increase In Incidence Of Sexually Transmitted Diseases In Scotland
9. The Alarming Rates Of HIV Incidence In The Rural Districts Of Orissa
10. Incidence of iron deficiency reduced by nutrient enhanced cereal- rice
11. High Incidence of Whooping cough
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2016)... , ... June 24, 2016 , ... Global law firm ... 2016 Legal Elite. The attorneys chosen by their peers for this recognition are considered ... Seven Greenberg Traurig Shareholders received special honors as members of this year’s Legal Elite ...
(Date:6/24/2016)... Plano, TX (PRWEB) , ... June 24, 2016 , ... ... taking part in Genome magazine’s Code Talker Award, an essay contest in which patients ... for an award to be presented at the 2016 National Society of Genetic Counselors ...
(Date:6/24/2016)... ... June 24, 2016 , ... Strategic Capital Partners, ... economy by obtaining investment capital for emerging technology companies. SCP has delivered ... already resulted in more than a million dollars of capital investment for five ...
(Date:6/24/2016)... ... June 24, 2016 , ... Advanced Plastic Surgery Institute ... pageant as its official Medspa Sponsor. Dr. Josh Olson, a board-certified plastic surgeon, ... , Dr. Olson says the decision to support the pageant in an official ...
(Date:6/24/2016)... ... 24, 2016 , ... Today, InhaleLabs.com (Inhale) offilially launched its site, ... matching users with high quality water pipes within an ideal price range. The site ... was founded by two brothers, Nick and Mike Hunter, who use medical cannabis to ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Ill. and INDIANAPOLIS , ... students receiving a Lilly Diabetes Tomorrow,s Leaders Scholarship is ... 2016 scholarship winners, announced today online at www.diabetesscholars.org ... let type 1 diabetes stand in the way of ... has supported the Foundation,s scholarship program since 2012, and ...
(Date:6/23/2016)... -- The vast majority of dialysis patients currently receive ... usually 3 times a week, with treatment times averaging ... equipment preparation and wait time.  This regimen can be ... who are elderly and frail.  Many elderly dialysis patients ... for some duration of time. Residents in ...
(Date:6/23/2016)... WASHINGTON , June 23, 2016  The ... Pharmaceuticals has joined the health policy research organization ... Steven Romano , MD, senior vice president and ... his company,s representative on the NPC Board of ... are pleased that Mallinckrodt has joined us in ...
Breaking Medicine Technology: