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New report examines link between school obesity programs and eating disorders in children

A new report from the C.S. Mott Children's Hospital National Poll on Children's Health examines the possible association between school-based childhood obesity prevention programs and an increase in eating disorders among young children and adolescents.

25 Jan 2012

Link between high fructose intake and cardiovascular risk in adolescents

Evidence of cardiovascular disease and diabetes risk is present in the blood of adolescents who consume a lot of fructose, a scenario that worsens in the face of excess belly fat, researchers report.

25 Jan 2012

Younger breast cancer survivors face more serious mental issues

Quality of life in younger patients treated for breast cancer is seriously compromised and these women suffer from severe psychological distress, infertility, premature menopause, a decrease in physical activity and weight gain, according to a study by researchers at UCLA's Jonsson Comprehensive Cancer Center.

24 Jan 2012

Positive affect, self-affirmation help patients with chronic diseases to overcome obstacles

The experience of daily positive affect -- a mild, happy feeling -- and self-affirmation helps some patients with chronic diseases, including coronary artery disease, high blood pressure and asthma, make better decisions about their health.

24 Jan 2012

High-fiber diet may raise risk of diverticulosis

For more than 40 years, scientists and physicians have thought eating a high-fiber diet lowered a person's risk of diverticulosis, a disease of the large intestine in which pouches develop in the colon wall. A new study of more than 2,000 people reveals the opposite may be true.

24 Jan 2012

Younger women with breast cancer experience a decrease in health-related QOL

Younger women with breast cancer experience a decrease in their health-related quality of life (QOL), associated with increased psychological distress, weight gain, a decline in their physical activity, infertility and early onset menopause, according to a study published January 20 in the Journal of the National Cancer Institute.

21 Jan 2012

Study documents a need for increased injury prevention efforts in many popular activities for kids

A new study by researchers at the Johns Hopkins Center for Injury Research and Policy and the Centers for Disease Control and Prevention (CDC) documents a need for increased injury prevention efforts in many of the most popular activities for kids (walking, bicycling, swimming, sports and playground use) in the United States.

21 Jan 2012

Wave of physical inactivity could have a major long-term health impact

Youngsters in Norway today are not as fit as earlier generations, and even the best perform less well. Researchers now warn that a wave of inactivity could have a major long-term health impact.

20 Jan 2012

New hypothesis seeks to explain how stress can cause obesity

Stress can make you fat - and being obese can create stress. A new hypothesis seeks to explain how. Diet and lack of exercise are not sufficient to explain the worldwide rise in obesity. Stress is one of many other factors which could contribute, according to human biologist Brynjar Foss from the University of Stavanger.

19 Jan 2012

Obesity in the U.S. stabilize: Report

New figures from the federal government shows that the prevalence of obesity in the U.S. largely leveled off over the last decade, even as some individual groups, such as boys from ages 6 to 19, saw increases.

18 Jan 2012

Risk factors associated with increased likelihood of long-term disability in older people

Yale School of Medicine researchers have found that the likelihood of becoming disabled with age increases with the following factors: having a chronic condition or cognitive impairment; low physical activity; slower gross motor coordination; having poor lower-extremity function; and being hospitalized. Women are also more likely than men to become disabled in their later years.

17 Jan 2012

New ACS guidelines stress importance of social and physical environments

Updated guidelines on nutrition and physical activity for cancer prevention from the American Cancer Society stress the importance of creating social and physical environments that support healthy behaviors. The report includes updated recommendations for individual choices regarding diet and physical activity patterns, but emphasizes that those choices occur within a community context that can either help or hinder healthy behaviors.

12 Jan 2012

Low-glycemic-load diet reduces C-reactive protein associated with chronic disease

Among overweight and obese adults, a diet rich in slowly digested carbohydrates, such as whole grains, legumes and other high-fiber foods, significantly reduces markers of inflammation associated with chronic disease, according to a new study by Fred Hutchinson Cancer Research Center.

12 Jan 2012

Societal, parental values about injury prevention affect outdoor physical activity for children

Three-fourths of preschool-age children in the United States attend child care, and many are not getting enough outdoor physical activity, which may be due in part to parental and societal values about injury prevention and kindergarten readiness.

11 Jan 2012

Significant number of young women fail to recognize recent weight gain

Despite popular belief about women's weight concerns, young women commonly fail to recognize recent gain of as many as 11 pounds - putting them at risk for cardiovascular disease and other obesity-related conditions.

11 Jan 2012

IBM software powers BodyMedia FIT body monitoring system

IBM announced today that BodyMedia, Inc., a leader in wearable body monitors designed for health and wellness, is using IBM software to help consumers more easily achieve their weight-loss goals. Powered by IBM software, the new personalized feedback capabilities in the BodyMedia FIT body monitoring system now provide users with their own fitness coach.

11 Jan 2012

Grief and heart attacks linked: Study

Researchers have found that grief might actually break ones heart. A new study shows that people grieving the death of a close loved one could have a heart attack risk that is 20 times higher than normal.

10 Jan 2012

'ConTxt' study to evaluate whether cell phone technology can help with weight loss

Cell phones aren't just for talking any more. Surfing the web, storing music and posting to Facebook have all contributed to the near-mandatory use of a cell phone. How about using that cell phone to lose weight? Researchers with Calit2's Center for Wireless and Population Health Systems (CWPHS) and the Department of Family and Preventive Medicine, at University of California, San Diego are expanding a previous study aimed at finding out if cell phone technology can help with weight loss.

10 Jan 2012

Study to determine user experience for several popular functions of My HealtheVet

Although personal health records are now securely accessible online to a large and growing number of individuals, little research has been conducted on opinions about their ease of use.

6 Jan 2012

Childcare centers aren't spending enough time playing outdoors: Report

According to a new study children in daycare may spend more time sitting around and not enough time being active. Pediatric experts recommend preschoolers get 90 - 120 minutes of activity daily such as running and playing games like tag, and that children be taken outdoors twice a day.

5 Jan 2012

Physical Activity News and Research

New report examines link between school obesity programs and eating disorders in children

Link between high fructose intake and cardiovascular risk in adolescents

Younger breast cancer survivors face more serious mental issues

Positive affect, self-affirmation help patients with chronic diseases to overcome obstacles

High-fiber diet may raise risk of diverticulosis

Younger women with breast cancer experience a decrease in health-related QOL

Study documents a need for increased injury prevention efforts in many popular activities for kids

Wave of physical inactivity could have a major long-term health impact

New hypothesis seeks to explain how stress can cause obesity

Obesity in the U.S. stabilize: Report

Risk factors associated with increased likelihood of long-term disability in older people

New ACS guidelines stress importance of social and physical environments

Low-glycemic-load diet reduces C-reactive protein associated with chronic disease

Societal, parental values about injury prevention affect outdoor physical activity for children

Significant number of young women fail to recognize recent weight gain

IBM software powers BodyMedia FIT body monitoring system

Grief and heart attacks linked: Study

'ConTxt' study to evaluate whether cell phone technology can help with weight loss

Study to determine user experience for several popular functions of My HealtheVet

Childcare centers aren't spending enough time playing outdoors: Report

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