Reuters (9/15, Boggs) reports that seniors with low levels of vitamin D may lose their cognitive abilities faster than seniors whose vitamin D levels are normal, according to a study published online Sept. 14 in JAMA Neurology.

TIME (9/15, Park) reports that researchers studied “383 people enrolled in a long term Alzheimer’s study who participated in a series of cognitive studies and had their blood levels of a version of vitamin D measured yearly for five years.” At study start, “61% of the volunteers had vitamin D levels below recommended levels, and those with dementia showed lower levels of the vitamin.”

The NPR (9/15, Shute) “Shots” blog points out that the “study is notable because of the diversity of the participants: 62 percent were women, 30 percent were African American 25 percent Hispanic and 41 percent white.” The majority of prior “studies looking at cognitive decline and vitamin D were in white people.”

Related Links:

— “Low vitamin D levels linked to faster memory loss in older adults,” Will Boggs, MD, Reuters, September 14, 2015.

The AP (9/14, Crary) reports on the worsening shortage of psychiatrists in the US. “According to the American Medical Association…the number of adult and child psychiatrists rose by only 12 percent, from 43,640 to 49,079,” from 1995 to 2013. Within this same period of time, “the US population increased by 37 percent; meanwhile, millions more Americans have become eligible for mental health coverage under the Affordable Care Act.”

American Psychiatric Association president Renee Binder, MD, “says the perception of inadequate pay is a factor in discouraging some medical students from choosing psychiatry as a specialty.” Yet “another problem,” Dr. “Binder said, is the paperwork requirements imposed by Medicare and private insurance companies,” which, she pointed out, “interferes with our ability to have the time to sit with our patients.”

Related Links:

— “Across much of U.S., a serious shortage of psychiatrists,” David Crary, Associated Press via Express News, September 13, 2015.

Bloomberg News (9/8, McLaughlin) reports the American Medical Association said in studies released Tuesday that Anthem Inc.’s planned acquisition of Cigna Corp. and Aetna Inc.’s proposed takeover of Humana Inc. would reduce competition among health insurers in 154 metropolitan areas across the nation, possibly leading to higher premiums and lower payments to physicians. “The prospect of reducing five national health insurance carriers to just three should be viewed in the context of the unprecedented lack of competition that already exists in most health insurance markets,” the AMA said. According to Bloomberg News, the AMA study “relied on the Herfindahl-Hirschman Index, which is also used by antitrust authorities reviewing deals.”

Reuters (9/9) reports the AMA found the Anthem-Cigna merger would affect competition in 13 states where they sell individual policies and in all 14 states where Anthem operates Blue Cross Blue Shield plans. An Aetna-Humana deal would reduce competition in as many as 14 states overall, according to the analysis. Reuters notes that the majority of Humana’s business is in Medicare Advantage, which is not included in the study.

Related Links:

— “Anthem, Aetna Deals Threaten Competition Across U.S., AMA Says,” David McLaughlin, Bloomberg News, September 8, 2015.

In a more than 2,300-word article, the Washington Post (9/6, Wax-Thibodeaux) chronicles the two-year pursuit of retired Sgt. Brenda Reed for “a foot that fits, a female foot” from the Department of Veterans Affairs. According to the Post, as “a health-care system that for generations catered almost exclusively to men,” the VA “has been slow to recognize that the 2.3 million female veterans represent the fastest-growing population turning to the agency. In a myriad ways, the VA is struggling to address the urgent needs of these women for medical and mental health services.”

Related Links:

— “One female veteran’s epic quest for a ‘foot that fits’,” Emily Wax-Thibodeaux, Washington Post, September 5, 2015.

CNN Money (9/3) reports that yesterday, the American Psychiatric Association “slammed…fashion designer” Kenneth Cole “for a billboard that read: ‘Over 40M Americans suffer from mental illness. Some can access care…All can access guns.’” Renee Binder, MD, president of the APA, “said the billboard message is detrimental because it incorrectly links mental illness with gun violence and the need for gun control.” Dr. Binder stated that the billboard, which appears on Manhattan’s West Side Highway, “provides the gross misimpression that people with mental illness are violent.” Dr. Binder added, “The vast majority of people with mental illness are not violent and most acts of violence are not committed by people with mental illness.”

Related Links:

— “Kenneth Cole slammed by psychiatric group for gun reform billboard,” Ahiza Garcia, CBB Money, September 3, 2015.