Body Mass Index News and Research

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Bariatric surgery cost-effective for all obese

Bariatric surgery is not only cost-effective for treating people who are severely obese, but also for those who are mildly obese, according to a new study from Washington University School of Medicine in St. Louis.

15 Jul 2011

Obesity epidemic in teens and young adults began to rise in late 1990s

A new study that looks at weight change over decades finds that the obesity epidemic in teens and young adults has its roots in the late 1990s and early 2000s, when body weights began to rise. But not everyone was affected equally.

12 Jul 2011

Researchers identify obesity-related paradoxes among Chinese youth

Teenaged boys from well-off Chinese families who say they are physically active and eat plenty of vegetables but few sweets are more likely to be overweight, according to a study led by researchers at the Keck School of Medicine of the University of Southern California.

12 Jul 2011

Preliminary results from Generex Oral-lyn clinical trial on type 1 diabetes

Generex Biotechnology Corporation today announced preliminary clinical results of two major trials using the Generex Oral-lyn formulation that will be used for registration and marketing.

11 Jul 2011

Research roundup: Rural hospitals have poorer quality; Cost-effective migraine relief; Doctors still take Medicare

Quality Of Care And Patient Outcomes In Critical Access Rural Hospitals -- This study looks at the quality of care provided by patterns of care at "critical access hospitals," a federal designation for hospitals that serve rural populations and thus have been granted special incentives under Medicare.

8 Jul 2011

High BMI and vigorous physical activity increase risk of arthroplasty in men

Surprising results from a new study revealed that men who smoke had less risk of undergoing total joint replacement surgery than those who never smoked.

8 Jul 2011

Human body may not completely absorb fat in pistachios

A new study now appearing in the peer-reviewed British Journal of Nutrition, finds that fat in pistachios may not be completely absorbed by the body.

7 Jul 2011

Women with healthy lifestyle may face lower risk of sudden cardiac death

Adhering to a healthy lifestyle, including not smoking, exercising regularly, having a low body weight and eating a healthy diet, appears to lower the risk of sudden cardiac death in women, according to a study in the July 6 issue of JAMA.

6 Jul 2011

Obese children more likely to be bullied

Children who are overweight or obese are more likely to be victimised by bullying when compared to children who are not overweight.

6 Jul 2011

Periodontal disease can affect woman's chance of conceiving

Professor Roger Hart told the annual meeting of the European Society of Human Reproduction and Embryology that the negative effect of gum disease on conception was of the same order of magnitude as the effect of obesity.

5 Jul 2011

Life satisfaction protects against coronary heart disease

While depression and anxiety have long been recognised as risk factors for heart disease, there is less certainty over the beneficial effects of a 'positive' psychological state, Now, following a study of almost 8000 British civil servants, researchers say that a satisfying life is indeed good for the heart.

5 Jul 2011

Women with sedentary lifestyle more likely to develop pulmonary embolism

Women who sit for long periods of time everyday are two to three times more likely to develop a life-threatening blood clot in their lungs than more active women, finds a study published on bmj.com today.

5 Jul 2011

Quitting smoking will not lead to weight gain

You might think that you will gain weight if you quit smoking. But it's not that simple. A master's thesis from NHV shows that smoking doesn't help you get thinner.

4 Jul 2011

Unhealthy food adverts on TV induce children to to eat high-fat and high-sugar foods

Researchers at the University of Liverpool have found that children who watch adverts for unhealthy food on television are more likely to want to eat high-fat and high-sugar foods.

1 Jul 2011

Fast track protocol reduces hospital costs and infections in total hip replacement surgery

Generally healthy patients who undergo total hip replacement (THR) can be fast tracked to be discharged in two days compared with the standard three to six days, according to a new study by researchers at Hospital for Special Surgery (HSS) in New York City. The study could help cut down on hospital-acquired infections, reduce hospital costs and improve patient satisfaction.

1 Jul 2011

Surgical complications much more likely in obese patients

Obese patients are nearly 12 times more likely to suffer a complication following elective plastic surgery than their normal-weight counterparts, according to new research by Johns Hopkins scientists.

30 Jun 2011

Obese patients more likely to suffer complication following elective plastic surgery

30 Jun 2011

Women recover faster from knee replacement surgery than men

Although women generally have worse knee function and more severe symptoms before undergoing surgery for knee replacement than men, they recover faster after the operation. Men take longer to recover but, after a year, they catch up with women and there are no differences in surgery outcomes at that time.

30 Jun 2011

Children and adolescents who eat candy less likely to be overweight or obese

Children and adolescents who eat candy tend to weigh less than their non-consuming counterparts, according to a new study published in Food & Nutrition Research, a peer-reviewed journal.

29 Jun 2011

Gene PNPLA3 offers potential therapeutic target in chronic hepatitis C liver damage

New research confirms that a variant on the patatin-like phospholipase-3 (PNPLA3) gene increases risk of steatosis and fibrosis progression in patients with chronic hepatitis C virus (HCV). The PNPLA3 single nucleotide polymorphism (SNP) rs 738409 may represent an important genetic predictor and potential therapeutic target in chronic HCV liver damage.

29 Jun 2011