A central fact about autism is that it’s much more prevalent among males than females.
Scientists of Georgia Regents University in Augusta say a sex hormone that helps protect females from stroke may also reduce their risk of autism.
The researchers have found that the expression of estrogen receptor beta is significantly decreased in autistic brains. The receptor also plays a role in locomotion as well as behavior, including anxiety, depression, memory and learning.
Dr. Anilkumar Pillai, MCG neuroscientist and corresponding author of the study in Molecular Autism, says the findings about estrogen receptor beta as well as that of an enzyme that converts testosterone to estrogen could help explain the high testosterone levels in autistic individuals and higher autism rates in males.
Pillai says the study’s findings may possibly point toward a new treatment.
Here is a GHN video interview with Pillai, courtesy of Georgia Regents University.
Kaiser Permanente of Georgia remains the highest-ranked private health plan in the state for the 10th consecutive year, according to the National Committee for Quality Assurance.
Kaiser Permanente’s facility in Kennesaw
The new NCQA ratings put Kaiser at No. 19 among 507 plans nationally. The next highest Georgia insurer was a Humana plan, at 147, and Aetna, at 151.
NCQA, managed care’s major accrediting organization, evaluates health plans based on customer satisfaction, treatment and prevention.
It also ranked 136 Medicaid managed care plans nationally. For the three Georgia plans serving Medicaid patients, Amerigroup was 32; Peach State ranked 43; and WellCare, 59. full story
Rural health care – and what to do about it – has emerged as a political issue during this election year.
The topic has gained traction in the wake of four rural Georgia hospitals closing in the past two years over financial difficulties. Many others have severe cash flow problems, and rural counties have an extreme shortage of primary care physicians. A large percentage of residents have chronic health conditions.
Michelle Nunn and David Perdue, in a tight race for a U.S. Senate seat in Georgia, have widely differing solutions to this crisis.
In an updated election guide, produced by Healthcare Georgia Foundation, the two candidates answer a new question about rural health care.
In her response, Nunn, a Democrat, calls for expansion of the Medicaid program in the state, as outlined by the Affordable Care Act. (Here’s a link to the election guide.)
Expansion “would enable over 600,000 low-income Georgians to sign up for Medicaid and allow rural hospitals to receive payments for services to people who were previously uninsured,’’ Nunn says. “By not expanding Medicaid, Georgia will lose $33.7 billion in federal funding from 2013 to 2022, while our tax dollars are spent in other states.”
Perdue, rather than implement more of the ACA, would go in the opposite direction. The Republican candidate supports a plan by U.S. Rep. Tom Price (R-Ga.) to repeal the ACA and embrace free-market solutions to the problems of health care. full story
President Obama, visiting Atlanta on Tuesday to talk to officials at the CDC about the Ebola crisis, announced a ramped-up response as the West African epidemic “is spiraling out of control.”
The U.S. will assign 3,000 military personnel to the region to supply medical and logistical support, train as many as 500 health care workers a week, and build 17 heath care facilities in the region of 100 beds each. “We have to act fast,’’ Obama said.
Dr. Mark Rosenberg
The head of the Task Force for Global Health, a Georgia-based nonprofit that runs health programs in West African nations, called the president’s plan “a very good idea.’’
Dr. Mark Rosenberg, CEO and president of the Task Force, told GHN, “We’ve got to step up our effort. The disease is diagnosable, patients can be isolated to control spread, and they can be given supportive care. In this way we can control the spread and help the affected people. It is not hopeless.”
“There is a huge amount that needs to be done.”
More than 2,400 people have died in the Ebola epidemic. Obama called some of the West African scenes of death “absolutely gut-wrenching.”
“It’s spiraling out of control,’’ Obama said. “It’s spreading exponentially.” full story
Blue Cross and Blue Shield of Georgia is dropping its Medicare Advantage plan for next year for retirees in the State Health Benefit Plan.
That means UnitedHealthcare will be the sole provider of the Advantage plans for 2015. (Blue Cross is the sole provider for 2014.)
The Georgia Department of Community Health is informing retiree health plan members about the Blue Cross move through email and letter this month, letting them know that the decision won’t affect the coverage in effect for the current year.
Medicare Advantage is a health plan offered by a private company that contracts with the federally administered Medicare program to provide benefits. The majority of the 54 million people on Medicare are in the traditional Medicare program, with about 30 percent enrolled in an Advantage plan, according to the Kaiser Family Foundation.
More than 102,000 people are in Medicare Advantage plans under Georgia’s State Health Benefit Plan, according to Community Health, which runs the health plan.
Blue Cross said Monday that its decision to discontinue its Advantage plan was made jointly with the SHBP.
Still, in a comparison of next year’s rates, Blue Cross had premiums that were much higher than United’s. full story