News

Joseph Lau retires

Joseph LauJoseph Lau

At the end of August, Joseph Lau, MD, is retiring from the School of Public Health. During his career he has earned a reputation as invaluable collaborator, mentor, pioneer, innovator, and beloved colleague.

(Distributed August 19, 2015)

As days warm, emergency visits, deaths rise

HeatHeatA new study finds that in Rhode Island heat-related emergency department visits and deaths increase notably among people of all ages as temperatures rise above 75 degrees. The study projects that if the population were living with the warmer temperatures forecast for the end of the century, emergency department visits and deaths would be measurably higher. 

“Our primary finding is that as temperatures increase, the number of emergency room visits and deaths increase,” said Samantha Kingsley, a Brown University public health graduate student and lead author of the study in the journal Environmental Health Perspectives. “But people were going to the hospital for heat-related reasons at temperatures below what we would typically consider extreme.”

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(Distributed August 13, 2015)

Brown experts to advise R.I. overdose task force

Dr. Jody RichDr. Jody RichDr. Jody Rich, Traci Green, and Brandon Marshall, members of the Brown University faculty, will advise a new task force that Gov. Gina Raimondo appointed Aug. 4 to develop a plan to combat the state's epidemics of opioid addiction and overdose.

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(Distributed August 5, 2015)

Waiving Medicare’s three-day rule lessens hospital stay

Amal TrivediAmal TrivediA new study – the first on the topic in a long while – finds that when Medicare Advantage plans have waived a rule requiring a minimum of three days in the hospital before skilled nursing care can be covered, the effect was less time in the hospital, which can save money and reduce potential hospital complications for patients. Potentially negative implications were not in evidence. 

"This policy dates back to the mid-1960's, when the average length of a hospital stay was two weeks," said Dr. Amal Trivedi, associate professor of health services, policy and practice at Brown University and corresponding author of the study in the August issue of Health Affairs. "Requiring patients to stay in the hospital for three days before they can be transferred to a skilled nursing facility may unnecessarily lengthen hospital stays, leading to more spending, but also subject patients to unnecessary complications arising from hospital care."

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(Distributed August 4, 2015)

Brown to help Ghana build HIV, TB research capacity

Omar GalarragaOmar GalarragaWith $1.45 million over five years from the Fogarty International Center of the National Institutes of Health, a pair of Brown University professors will work with colleagues in Ghana to build the research capacity needed to address the deadly co-epidemics of HIV and tuberculosis.

The principal investigator of the project is Dr. Awewura Kwara, professor of medicine in the Alpert Medical School of Brown University. In addition to Kwara, other key faculty members on the grant are Omar Galarraga, of the Brown University School of Public Health and professors Margaret Lartey and Richard Adanu of the University of Ghana.

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(Distributed August 4, 2015)

Cell phones and risk of brain tumors: What's the real science?

David SavitzDavid Savitz(CNN) The city of Berkeley, California, passed a law that goes into effect next month requiring cell phone stores to inform customers about safety recommendations. The move reopened a decades-old debate about whether mobile phones cause brain tumors.

"There are individual studies and findings that do produce a risk, but on balance the judgment has to be made on the totality (of the evidence)," Savitz said, adding that there is error in even the best and biggest studies.

"We know quite a bit (about the risk) actually and it seems extremely unlikely that there is an effect. We are down to the range that there is no risk or a risk that is almost too small to detect," Savitz said.

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(Distributed July 29, 2015)

Announcing new name for Behavioral and Social Sciences master's degree

The faculty of the Department of Behavioral and Social Sciences (BSS) has voted to change the name of the Master's degree in Behavioral and Social Sciences Interventions (BSSI). The degree's new name is Behavioral and Social Health Sciences (BSHS). This change has been approved by the Brown University Graduate Council and goes into effect for all students immediately.

There are several reasons for the change: Behavioral and Social Health Sciences (BSHS) is also the name of our doctoral degree and better reflects the Master degree's curriculum, as well as the research of both faculty and students. The faculty also believe that the BSHS name will better position our graduates in the job market, and in their further academic pursuits.

(Distributed July 27, 2015)

NIH funds study of early life chemical exposures

Joseph BraunJoseph BraunWith more than $1.5 million from the National Institutes of Health over the next four years, Brown University epidemiologist Joseph Braun will study how exposure to three common chemicals during pregnancy and childhood affects brain development and the thyroid.

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(Distributed July 23, 2015)

Neighborhood revitalization motivated exercise

Akilah Dulin-KeitaAkilah Dulin-KeitaA community revitalization effort in a struggling neighborhood of Birmingham, Ala., succeeded in promoting healthy physical activity. A new study also documents the basis of that change in the hopes and concerns of the neighborhood's residents.

"The community was a very high-crime area and definitely a food desert," said Akilah Dulin-Keita, assistant professor of behavioral and social sciences in the Brown University School of Public Health and lead author of the study in August issue of the journal Social Science & Medicine. "It was unsafe. It was a high-needs community."

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(Distributed July 22, 2015)
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