Body Mass Index (BMI) News and Research

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Body Mass Index (BMI) is a measure that relates body weight to height. BMI is sometimes used to measure total body fat and whether a person is a healthy weight. Excess body fat is linked to an increased risk of some diseases including heart disease and some cancers.

Study shows link between obesity and treatment outcomes in breast cancer patients

A study published in the international journal, Cancer Biology and Therapy, describes research into the correlation between generalized obesity and treatment outcomes in breast cancer patients younger than 45 years old.

7 Mar 2016

Peanut butter, peanuts can be key to fighting obesity

Hispanic middle school children, at high risk for being overweight or obese, reduced their Body Mass Index (BMI) when they adhered to a nutrition intervention that included a snack of peanuts, compared to those children who did not.

4 Mar 2016

Hypothermia associated with increased risk for infection in patients undergoing surgery

A Henry Ford Hospital finds that hypothermia, a relatively common but unintentional occurrence during surgery, is associated with an increased risk for infection in patients who undergo surgery to repair a hip fracture.

3 Mar 2016

Overweight or obese adults may have poorer episodic memory

Overweight young adults may have poorer episodic memory - the ability to recall past events - than their peers, suggests new research from the University of Cambridge, adding to increasing evidence of a link between memory and overeating.

26 Feb 2016

Findings offer new approach to treating metabolic disorders

A new research study has revealed an important relationship between proteins secreted by the heart and obesity, glucose intolerance, and insulin resistance. The findings, published today in Obesity, offer a new approach to treating metabolic disorders, including type 2 diabetes, by targeting the pathway that controls the proteins' concentration in the blood.

18 Feb 2016

Study: Many school children avoid basic foods due to perceived hypersensitivity

A study on hypersensitivity to the basic foods milk, egg, fish and wheat among young school children showed that reported food hypersensitivity was eight times more common than allergies confirmed by allergy tests. This according to a new dissertation at Umeå University.

17 Feb 2016

Irregular sleep schedules linked to adverse metabolic health in midlife women

A new study suggests that frequent shifts in sleep timing may be related to adverse metabolic health among non-shift working, midlife women.

1 Feb 2016

BMI affects outcomes following lung cancer surgery

Body mass index (BMI) affects outcomes following lung resection (removal of part of the lung) for lung cancer. Patients with very high or very low BMIs (a measure of body mass based on height and weight) have the highest risks for complications, according to a scientific presentation at the 52nd Annual Meeting of The Society of Thoracic Surgeons.

27 Jan 2016

Mortality risk higher in people with eating disorders

Results from a newly published study indicate that individuals with eating disorders are at increased risk of death compared to the general population. Investigators found that individuals with anorexia nervosa (AN) had a five times higher mortality rate than their same age peers.

22 Jan 2016

Bariatric surgery prior to knee replacement benefits morbidly obese patients with end-stage osteoarthritis

Previous research studies have linked obesity to adverse outcomes and increased costs following total knee replacement surgery (TKR). A new, computer model-based evaluation appearing in the Journal of Bone and Joint Surgery, supports bariatric surgery in morbidly obese patients with end-stage osteoarthritis (loss of cartilage and joint pain, caused by aging and use) prior to TKR.

22 Jan 2016

Weight loss may mark rapid Parkinson’s disease progression

Weight loss in patients with early Parkinson’s disease is associated with worsening motor function, research shows.

19 Jan 2016

People with higher BMI have greater ability to imagine food and non-food odors

Researchers at The John B. Pierce Laboratory and the Yale School of Medicine have revealed that the ability to vividly imagine the smell of popcorn, freshly baked cookies and even non-food odors is greater in obese adults.

19 Jan 2016

Sedentary behavior associated with poor cardiovascular health, diabetes in people with severe obesity

Sedentary behavior is associated with poor cardiovascular health and diabetes in adults with severe obesity, independent of how much exercise they perform, a University of Pittsburgh Graduate School of Public Health-led study showed for the first time.

13 Jan 2016

Light exposure plays a role in preschool children's weight, reveals QUT study

A world-first QUT study revealing light exposure plays a role in the weight of preschool children has been published by international research journal PLOS ONE.

8 Jan 2016

New, personalized approach to detecting low back pain

Scientists at The Feinstein Institute for Medical Research have discovered a new, personalized approach to diagnosing low back pain. The findings from a clinical study show that serum levels of the proinflammatory cytokine interleukin-6 (IL-6) vary in individuals with lumbar intervertebral disc disease and that biochemical profiling of circulating cytokines may assist in refining personalized diagnoses of disc diseases.

8 Jan 2016

ISHLT issues new list of criteria to determine patient eligibility for heart transplant

To determine patient eligibility for heart transplant, the International Society for Heart Lung Transplantation maintains a list of criteria, first issued in 2006, that acts as a guideline for physicians.

7 Jan 2016

Obese young people can still avoid diabetes risk if they lose weight before middle age

Obese young people can still turn their chances of developing life threatening illness around if they change before middle age, says new research.

6 Jan 2016

Obesity studies underestimate effects of excess weight on mortality

Researchers from the Boston University School of Public Health and the University of Pennsylvania have found that prior studies of the link between obesity and mortality are flawed because they rely on one-time measures of body mass index (BMI) that obscure the health impacts of weight change over time.

5 Jan 2016

Lower vitamin D levels do not increase severity of obstructive sleep apnea

A recent study of elderly men found no evidence that obstructive sleep apnea (OSA) increased in severity (or prevalence) as a result of vitamin D deficiency.

24 Dec 2015

Working Group identifies many potential genetic contributors to weight loss

In the midst of the holiday season, celebratory get-togethers can mean overindulging on treats and high-calorie foods, leaving many of us struggling to keep off the extra pounds. With as many as two-thirds of American adults already carrying excess weight, and one third with obesity, maintaining weight can be the biggest challenge, say researchers.