Reuters (5/7, Seaman) reports that according to a study published online May 6 in JAMA Neurology, the offspring of people who are long-lived appear to develop symptoms of dementia later than other people. Nevertheless, by the time people reach their nineties, the rate of Alzheimer’s appears to be about the same percentage as those from families that are not so long-lived.

HealthDay (5/7, Reinberg) reports that researchers “followed more than 1,800 participants (1,510 family members and 360 spouses as “controls”) in the US-Danish Long Life Family Study, which is evaluating genetic and non-genetic factors associated with extreme longevity.” Next, investigators “looked at the onset of Alzheimer’s disease among blood relatives within long-living families and compared that with similar data on their spouses.” Notably, the “sons and daughters, average age 70, of exceptionally long-lived people had less than half the risk of Alzheimer’s disease than their similarly aged spouses.”

Related Links:

— “Could family longevity protect against dementia?, “Andrew M. Seaman, Reuters, May 6, 2013.

HealthDay (5/6, Preidt) reports, “About 16 percent of US high school students are victims of cyberbullying, according to a” study presented yesterday at the Pediatric Academic Societies’ annual meeting. After analyzing “data collected from more than 15,000 public and private high school students who took part in a yearly survey on risky youth behaviors in 2011,” researchers also found that “girls were more than twice as likely to be targeted than boys – about 22 percent versus 11 percent – and whites were more than twice as likely to be victims as blacks.”

Related Links:

— “16 Percent of U.S. High Schoolers Victims of Cyberbullying: Study, “Robert Preidt, HealthDay, May 6, 2013.

HealthDay (5/6, Preidt) reports that participation in school sports “may reduce teen girls’ likelihood of being involved in violence and some teen boys’ risk of being bullied,” according to a study presented yesterday at the Pediatric Academic Societies’ annual meeting. Researchers arrived at that conclusion after examining “data from about 1,800 high school students, aged 14 to 18, who took part in the 2011 North Carolina Youth Risk Behavior Survey.” The study’s lead author stated, “Perhaps creating team-like environments among students such that they may feel part of a group or community could lead to less bullying.”

Related Links:

— “School Sports May Cut Rates of Violence, Bullying Among Teens, “Robert Preidt, HealthDay, May 6, 2013.

American Medical News (5/3, Lubell) reported, “In refusing to discuss mentally ill patients’ conditions with family members or caretakers, physicians could be misinterpreting federal privacy rules, witnesses told a House panel April 25. There’s a concern that the Health Insurance Portability and Accountability Act is compromising patient care and public safety by interfering with these discussions, said Rep. Tim Murphy (R, Pa.), who chairs the House Energy and Commerce oversight and investigations subcommittee.” In fact, “in instances where patients may pose imminent and serious threats to themselves or others, health care professionals may invoke their ethical ‘duty to warn’ by alerting family members, enforcement officials or perhaps even the targets of those threats…said” Leon Rodriguez, director of the Department of Health and Human Services Office of Civil Rights.

Related Links:

— “Misreading HIPAA privacy law blocks mental health discussions, “Jennifer Lubell, American Medical News, May 3, 2013.

HealthDay (5/6, Gordon) reports, “Significantly more US children have a neurodevelopmental or mental health disability than did a decade ago,” according to research presented at the Pediatric Academic Societies’ annual meeting. Researchers arrived at that conclusion after having “reviewed data from two National Health Interview Surveys conducted by the US Centers for Disease Control and Prevention (CDC). They included more than 102,000 parents of children from infancy through” age 17.

Related Links:

— “More Kids Diagnosed With Mental Health Disabilities, Study Finds, “Serena Gordon, HealthDay, May 5, 2013.