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Showing posts with label Pressure. Show all posts
Showing posts with label Pressure. Show all posts

Sunday, August 18, 2013

Walking Reduces Risk of Diabetes and High Blood Pressure

by Bidita Debnath on? August 07, 2013 at 10:01 PM Research News A new study suggests that people who walk to work are around 40 per cent less likely to have diabetes as those who drive.  Walking Reduces Risk of Diabetes and High Blood Pressure
Researchers at Imperial College London and University College London examined how various health indicators related to how people get to work, using data from a survey of 20,000 people across the UK.

They found that cycling, walking, and using public transport were all associated with lower risk of being overweight than driving or taking a taxi. People who walk to work were also 17% less likely than people who drive to have high blood pressure. Cyclists were around half as likely to have diabetes as drivers.

The findings are published in the American Journal of Preventive Medicine.High blood pressure, diabetes, and being overweight are all major risk factors for heart and circulatory disease, the UK's biggest killer.

The researchers said people could reduce their risks of serious health problems such as heart attacks by avoiding using a car.

"This study highlights that building physical activity into the daily routine by walking, cycling or using public transport to get to work is good for personal health ," said Anthony Laverty, from the School of Public Health at Imperial College London.

Nineteen per cent of working age adults who use private transport - such as cars, motorbikes or taxis - to get to work were obese, compared to 15 per cent of those who walked and 13 per cent of those who cycled to work.The study found wide variations in the modes of transport used in different parts of the UK. Public transport was used most in London, at 52 per cent, compared with just five per cent in Northern Ireland.

"The variations between regions suggest that infrastructure and investment in public transport, walking and cycling can play a large role in encouraging healthy lives, and that encouraging people out of the car can be good for them as well as the environment," said Laverty.

Source-Eurekalert

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Saturday, July 13, 2013

Keeping Blood Pressure and Cholesterol in Check Could Cut Heart Disease Risk by Half: Study

by Rukmani Krishna on? July 04, 2013 at 1:11 PM Heart Disease News A new research has claimed that controlling your high blood pressure and high cholesterol simultaneously could decrease your risk of attaining heart disease by half or more.  Keeping Blood Pressure and Cholesterol in Check Could Cut Heart Disease Risk by Half: Study
Brent M. Egan, M.D., lead study author and a professor of medicine and pharmacology at Medical University of South Carolina in Charleston, S.C, said that undertreated high blood pressure and cholesterol affect millions of Americans - posing a major public health threat.

He said that the reality is that they know more than enough to prevent 75 percent of heart disease and strokes, but people not doing everything that they can do or even do it at a reasonable level.

Egan asserted that some gradual improvements have been made over the years, but there is still a lot of progress to be made.

The findings are based on data of more than 17,000 American adults who participated in the National Health and Nutrition Examination Surveys during in 1988-94, 1999-2004 and 2005-10.

In addition to reviewing patients' blood pressure and cholesterol levels, researchers considered race, age, insurance status, whether patients smoked, had diabetes, had diagnosed heart disease and/or chronic kidney disease, and if they visited a doctor every year.

Egan also said that if patients' cholesterol tests show a good high-density lipoprotein (HDL) level, which is the healthy, protective cholesterol, then the low-density lipoprotein (LDL) number might get overlooked.

He explained that not all HDL is equally protective and some people with a normal HDL are at high risk and in those patients, there might be a false sense of assurance that cholesterol really isn't a problem.

He added that LDL and non-HDL readings are the ones to really watch and patients seeing their doctors for BP treatment should ask about their LDL and non-HDL levels and make sure both are under control at the same time.

The research has been published in the American Heart Association journal Circulation.

Source-ANI

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