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Even older women at high risk have little interest in being tested for HIV

Few older women were interested in being tested for the virus that causes AIDS despite having significant risk factors for lifetime exposure, according to a study published in the July/August edition of the Journal of Women's Health.

8 Aug 2007

Geriatric conditions and disability

A broad study of adults ages 65 and older has found that half of them have one or more conditions that can affect their ability to participate in activities of daily living, such as bathing and dressing on their own.

8 Aug 2007

E. coli bacteria linked to Crohn's disease

A team of Cornell University scientists from the College of Veterinary Medicine, Weill Cornell Medical College and the College of Agriculture and Life Sciences have discovered that a novel group of E. coli bacteria, containing genes similar to those described in uropathogenic and avian pathogenic E. coli and enteropathogenic bacteria such as salmonella, cholera, bubonic plague, is associated with intestinal inflammation in patients with Crohn's disease in their research paper published July 12 by the ISME Journal: Multidisciplinary Journal of Microbial Ecology.

8 Aug 2007

Health plan interventions control prescription drug expenditures

As national spending on prescription drugs rose faster than any other segment of health care spending, the health plan at Wake Forest University Baptist Medical Center was able to maintain constant spending, resulting in savings of more than $6.6 million over three years.

8 Aug 2007

Breast implants and risk of suicide

Women who undergo breast augmentation surgery are nearly three times as likely to commit suicide, according to a study published in the August issue of Annals of Plastic Surgery .

8 Aug 2007

The power of McDonald's over tiny tots food preferences

A study with pre-school children has revealed just how potent and effective the power of advertising is.

7 Aug 2007

Fast-food branding influences kids' choices

Preschool children preferred the taste of foods and drinks in McDonald's packaging to the same foods and drinks in unbranded packaging, according to a report in the August issue of Archives of Pediatrics & Adolescent Medicine.

7 Aug 2007

Early-childhood intervention improves well-being through young adulthood

Minority preschoolers from low-income families who participated in a comprehensive school-based intervention fared better educationally, socially and economically as they moved into young adulthood, according to a report by University of Minnesota professors Arthur Reynolds and Judy Temple.

7 Aug 2007

Statin drugs may delay progressive artery damage in children

Starting statin therapy as young as age 8 safely and effectively delays the early artery damage caused by familial hypercholesterolemia (FH), according to a Dutch study reported in the Aug.7th print issue of Circulation: Journal of the American Heart Association.

7 Aug 2007

Study links changes in brain function directly to the recovery of athletes from sports concussion

Concussions are common in young athletes but the underlying changes in brain function that occur have been poorly understood.

7 Aug 2007

Quality of treatment guidelines

Practising physicians are nowadays presented with official guidelines on the treatments they should give their patients.

7 Aug 2007

Even young children are swayed by brand preferences

Asked to sample two identical foods from the fast-food giant McDonald's, children preferred the taste of the version branded with the restaurant's familiar "Golden Arches" to one extracted from unmarked paper packaging, say researchers at the Stanford University School of Medicine and Lucile Packard Children's Hospital.

7 Aug 2007

Potential new biomarker for heart failure also strongly predicts risk of death

A potential new biomarker for heart failure may be more powerful than established measures in identifying patients at increased risk for death from several causes.

7 Aug 2007

Potential new ways to prevent smoking-related cellular damage

In the current issue of PLoS One, researchers show how a poorly understood and previously unsuspected mechanism may be the key to understanding how life-style associated forms of oxidative stress, such as exposure to cigarette smoke, damage cells in the lungs.

7 Aug 2007

Maternal obesity and birth defects

Mothers of babies born with some structural birth defectsincluding missing limbs, malformed hearts and underdeveloped spinal cordsappear more likely to be obese prior to becoming pregnant than mothers whose children are born without such defects, according to a report in the August issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

7 Aug 2007