Cardiovascular disease risk of high normal blood pressure decreases in old age
New study presented at the World Congress of Cardiology organized by the World Heart Federation
2012-04-21
(Press-News.org) Dubai (20 April 2012): High normal blood pressure becomes less of a risk factor for incident cardiovascular disease (CVD) and coronary heart disease (CHD) with age, according to a new study presented today at the World Congress of Cardiology.
The study, carried out over 9.3 years, evaluated the risk of different blood pressure categories among 6,273 participants aged 30 years old and above. The results showed that the risk of developing incident CVD and CHD was significantly higher in people with high normal blood pressure during middle-age (between 30 and 60 years of age) than for people with the same high normal blood pressure aged 60 years and older. Incident CVD and CHD risk was, however, similarly high in people with diagnosed high blood pressure across all age-groups.
"These results reinforce the fact that high blood pressure is a serious risk for CVD in all age groups," said Dr. F. Hadaegh, Prevention of Metabolic Disorders Research Center, Tehran, Iran. "However, the results also suggest that when looking to manage high normal blood pressure resources should be focused on those individuals that are in middle age."
High blood pressure is defined as a repeatedly elevated systolic pressure of 140 mmHg or higher OR a diastolic pressure of 90 mmHg or higher. This study was carried out over 9.3 years and the study protocol established before new guidelines around high normal blood pressure were adapted. In 2003, the Joint National Committee 7(JNC7) from the United States introduced the concept of prehypertension into guidelines categorizing the individuals with systolic blood pressure between 120-139 mmHg or diastolic blood pressure between 80-89 as prehypertension groups.
Hypertension and CVD
Hypertension (high blood pressure) is one of the major preventable risk factors for premature death from CVD worldwide. High blood pressure contributes to around half of all CVD and the risk of developing CVD doubles for every 10-point increase in diastolic blood pressure.
High blood pressure that is left untreated can greatly increase a person's risk of developing CVD. Treating raised blood pressure has been associated with a 35 per cent reduction in the risk of stroke and at least a 16 per cent reduction in the risk of myocardial infarction.
###
About the World Congress of Cardiology
The World Congress of Cardiology Scientific Sessions (WCC) is the official congress of the World Heart Federation and is held every two years. Through the Congress the World Heart Federation offers an international stage for the latest developments in science and public outreach in the field of cardiovascular health. The WCC places emphasis on the complementary nature of science and public outreach and strives to spread the message that through individual, community and patient-care interventions, the growing epidemic of cardiovascular diseases can be prevented. For more information, please visit: www.worldcardiocongress.org; keep up with the conversation on Twitter using the hashtag #WCC2012Dubai
About the World Heart Federation
The World Heart Federation is dedicated to leading the global fight against heart disease and stroke with a focus on low- and middle-income countries via a united community of more than 200 member organizations. With its members, the World Heart Federation works to build global commitment to addressing cardiovascular health at the policy level, generates and exchanges ideas, shares best practice, advances scientific knowledge and promotes knowledge transfer to tackle cardiovascular disease – the world's number one killer. It is a growing membership organization that brings together the strength of medical societies and heart foundations from more than 100 countries. Through our collective efforts we can help people all over the world to lead longer and better heart-healthy lives. For more information, please visit: www.worldheart.org; twitter.com/worldheartfed; facebook.com/worldheartfederation
END
ELSE PRESS RELEASES FROM THIS DATE:
2012-04-21
Dubai (20 April 2012): The Indian Heart Watch (IHW) study has revealed the truth behind the prevalence, awareness, treatment and control of key risk factors that are driving the country's growing cardiovascular disease (CVD) epidemic, in a first-of-a-kind presentation of data at the World Congress of Cardiology today.
The study assessed the prevalence of different "lifestyle" and biological CVD risk factors across the country – and results show that these risk factors are now at higher levels in India than in developed countries and regions such as the USA and Western ...
2012-04-21
Though ships many seem like an unlikely place for a fire, fires can and too often do occur on-board. It is the responsibility of the vessel owner to ensure that measures are in place to prevent on-board fires which could injure or kill crewmembers.
Maritime Liability
The Jones Act, passed in 1920, granted seamen and their families the right to hold maritime employers responsible for any injury, illness or death sustained during the course of employment on a ship caused by their employer's negligence. It is an employer's responsibility to provide adequate fire prevention, ...
2012-04-21
Dubai (UAE), Geneva (Switzerland) (April 20, 2012): A report released today at the World Heart Federation World Congress of Cardiology in Dubai reveals significant gaps in public awareness regarding the cardiovascular risks of tobacco use and secondhand smoke. The report, entitled "Cardiovascular harms from tobacco use and secondhand smoke", was commissioned by the World Heart Federation and written by the International Tobacco Control Project (ITC Project), in collaboration with the Tobacco Free Initiative at the World Health Organization.
According to the report, half ...
2012-04-21
Dubai (20 April 2012): Omega-3 fatty acids may help to reduce the physical harm caused by smoking, according to a new study presented today at the World Congress of Cardiology.
The study, carried out in Greece, assessed the effect of four-week oral treatment with 2 g/day of omega-3 fatty acids on the arterial wall properties of cigarette smokers. The results showed that short-term treatment with omega-3 fatty acids improves arterial stiffness and moderates the acute smoking-induced impairment of vascular elastic properties in smokers.
"These findings suggest that ...
2012-04-21
Dubai (20 April 2012): Exercise may help smokers to quit and remain smokefree, according to new data presented today at the World Congress of Cardiology. Moreover, exercise increases life expectancy in smokers and non-smokers alike.
The study of 434,190 people who went through medical examination program at a private fee-paying company between 1996 and 2008 in Taiwan revealed that active smokers (those engaged in at least moderate activity) were 55 per cent more likely to quit smoking that those that were inactive. Furthermore, these active smokers were 43 per cent ...
2012-04-21
Dubai (20 April 2012): Women with heart disease are more likely to give birth to female rather than male babies according to a new study presented today at the World Congress of Cardiology. The study found that three-quarters of the 216 children born to 200 pregnant women with diagnosed heart disease were female.
The study reviewed the sex of children born to 200 pregnant women with diagnosed cardiac disease. Sixty-four per cent of these women had diagnosed valvular disease, 19 per cent were living with dilated cardiomyopathy, while 14 per cent had uncorrected or significant ...
2012-04-21
Dubai (20 April 2012): Women with acute coronary syndrome∗ (ACS) receive inferior or less aggressive treatment compared to men, according to three large studies presented today at the World Congress of Cardiology.
The CREATE registry study of 20,468 patients in India revealed that relatively fewer women are admitted with ACS. Moreover, these women are older, reach hospital later, have more risk factors, receive inferior treatments and have worse outcomes.
While the BRIG project study of 3,168 patients in China concluded that a substantial portion of women with ...
2012-04-21
SAN DIEGO - Calorie intake from white potatoes is surprisingly modest for adults and school-aged children, according to a new study released today at the Experimental Biology 2012 Annual Meeting.
Dr. Maureen Storey, Chief Executive Officer for the science-based Alliance for Potato Research and Education (APRE) presented the new analysis using data from the Centers for Disease Control and Prevention's National Health and Nutrition Examination Survey (NHANES).
"School-aged children consumed, on average, only three percent or less of calories per day from all types ...
2012-04-21
CLEVELAND -- Clinical-researchers from University Hospitals (UH) Case Medical Center report that cochlear implantation provides an effective and safe way of restoring hearing in patients with far advanced otosclerosis (FAO), a hereditary condition that can lead to severe hearing loss.
"This is the first study to demonstrate that cochlear implants provide robust and long-term hearing restoration for patients with FAO," said lead author Maroun T. Semaan, M.D., an otolaryngologist with UH Case Medical Center and an Assistant Professor at Case Western Reserve University ...
2012-04-21
Emirates Tours, a leading travel operator specialising in luxury holidays, has announced a new competition to win a travel bag made by designer luggage brand, Aspinal of London. The tour operator has teamed up with the luggage brand which shares its belief in high-quality products, in order to give back to its loyal customers through this unique opportunity.
"We are proud to be offering customers the chance to own an Aspinal of London Weekender Bag. When you are passionate about travel like we are, then arriving at your destination with stylish, top quality luggage ...
LAST 30 PRESS RELEASES:
[Press-News.org] Cardiovascular disease risk of high normal blood pressure decreases in old age
New study presented at the World Congress of Cardiology organized by the World Heart Federation
