Health and Medicine

FSI’s researchers assess health and medicine through the lenses of economics, nutrition and politics. They’re studying and influencing public health policies of local and national governments and the roles that corporations and nongovernmental organizations play in providing health care around the world. Scholars look at how governance affects citizens’ health, how children’s health care access affects the aging process and how to improve children’s health in Guatemala and rural China. They want to know what it will take for people to cook more safely and breathe more easily in developing countries.

FSI professors investigate how lifestyles affect health. What good does gardening do for older Americans? What are the benefits of eating organic food or growing genetically modified rice in China? They study cost-effectiveness by examining programs like those aimed at preventing the spread of tuberculosis in Russian prisons. Policies that impact obesity and undernutrition are examined; as are the public health implications of limiting salt in processed foods and the role of smoking among men who work in Chinese factories. FSI health research looks at sweeping domestic policies like the Affordable Care Act and the role of foreign aid in affecting the price of HIV drugs in Africa.

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In the June 2016 publication of the EYElliance and World Economic Forum report, "Eyeglasses for Global Development: Bridging the Visual Divide," a case study for REAP's Smart Focus social enterprise was published on page 21. Read the entire report here.

The Rural Education Action Program (REAP), an impact-evaluation organization, aims to inform sound education, health and nutrition policy in China. Since 2011, REAP’s five randomized controlled trials have shown that quality vision care is the most cost-effective intervention for improving child welfare, and leads to large and sustainable increases in learning and school performance, along with positive spillovers to children who don’t have poor vision.

REAP is now establishing a network of for-profit vision centres based at county hospitals through an initiative called Smart Focus. Those centres partner with schools to deliver high-quality vision care. Optometrists administer six hours of training for classroom teachers, enabling the latter to conduct initial vision screenings and refer students needing more advanced care through a highly structured referral system. The teachers are provided free mobile-phone time as an incentive, and the vision centres earn revenue from urban consumers in a cross-subsidization scheme that supports providing care for poorer rural consumers whose unmet need is greatest. To date, REAP has provided access to free or affordable glasses for over 30,000 primary school students and screened an additional 120,000 children.

In addition to screening children and supervising their wearing glasses, teachers play a vital role in communicating with parents. Once a teacher’s screening indicates a child needs glasses, the teacher often spends significant time convincing parents that (a) the child’s condition requires attention, (b) the problem is correctable, and (c) taking the child to the vision centre to get glasses is highly advisable. 

Vision centres dispense “first pair free” or very low-cost glasses to rural elementary- and middle-school students, while providing part of the urban market with refraction and eyewear on a fee-for-service basis. Giving away the first pair of glasses is not “just charity”; rather, it provides access to the huge untapped rural market. To build confidence, vision centres unconditionally guarantee the frames for three months and lenses for six months, something that no private optician does. (A noteworthy challenge arises, however, with parents who believe that low-cost or free services must also be of low quality; usage rates and eyeglass prices have been shown to rise in tandem.)

Smart Focus provides county hospitals with management, retail expertise, training and equipment. Critically, the programme assigns a Smart Focus staff member at 
each vision centre to coordinate construction and staff training, and to manage operations and logistics, including relationship-building with schools, hospitals and optical suppliers. To date, REAP has built four vision centres with full approval from the county education and health bureaus. As revenues rise, Smart Focus is committed to expanding the network of vision centres to new counties that lack appropriate care. 
 
In addition, and in collaboration with Zhongshan Ophthalmic Center, Smart Focus arranges training in optometry and vision-centre management for three staff members from each centre. Smart Focus also trains nurses as optometrists through classroom instruction and an in-the-field training and mentoring programme. By the end of their training, nurses are certified to refract patients and make glasses, as well as identify more complex but common eye disorders for referral to ophthalmology departments. Further, Smart Focus pays vision centre staff salaries for the first six months during training and mentoring, and facilitates the centres’ purchasing of frames and lenses. Across China, 2,000 county hospitals each serve 400,000 people annually. 
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Boy with glasses in rural China, provided by social enterprise Smart Vision and REAP.
Smart Focus has a goal of developing a nationally supported system that could reach 100% of the 18 million children in rural China who will suffer from poor vision during the early 2020s.
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Jeff Decker knows what war can do to a person. He lived it for four deployments, as an Army special operations squad leader in Iraq and Afghanistan who twice earned the Army Commendation Medal for valorous conduct in combat.

Decker, who now serves as a research assistant in Stanford’s Center for International Security and Cooperation under Joe Felter, is the founder of March on Veteran, an organization that supports veterans suffering from mental health issues, such as post-traumatic stress disorder, or PTSD. March on Veteran is a free, online program available to any former member of the military.

Decker joined CISAC in September, about a year after he launched March on Veteran. Felter, a special forces veteran, is a senior research scholar who studies counterinsurgencies, terrorism and political violence for CISAC.

Decker, after his military service, struggled with the transition to civilian life due to the anger, anxiety, chronic pain, and sleeplessness that PTSD caused. On top of this, he did not have access to a Veteran Affairs treatment facility. That’s when the native of Buffalo, N.Y. turned to self-educating himself on mental health treatments available to veterans.

“When I studied for my doctorate in Australia, I cobbled together a mental health program to help myself. Now I’m sharing that and making those resources available to other veterans with the same needs,” said Decker, who earned his doctorate in international relations from Bond University, where he wrote his dissertation “Enhancing the Effectiveness of Private Military Contractors.”

So far, about 83 veterans have begun March on Veteran’s pilot program, which is a web-based and self-directed study. Decker handles almost all of the human contact. He is currently expanding the program to incorporate the veteran-to-veteran peer element with the help of other veteran volunteers.

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March on Veteran is, as Decker calls it, “support for veterans by veterans.” It is a recovery program personalized to one’s particular needs and is provided by people who have lived experience. It is not affiliated with any government organization like the VA or Department of Defense to maintain the veteran’s confidentiality. Veterans can access the program or sign-up to meet other veterans online.

“This program focuses on trying to help veterans reach their personal goals instead of focusing on ‘fixing’ them,” Decker said. “We are all about improving veteran quality of life, and a big part of that is connecting with other veterans.”

With Felter, Decker will be mostly working on his Hacking for Defense class project, which uses startup methodology to innovate and find solutions for critical challenges facing America’s defense and intelligence agencies.

Before arriving on campus, Decker conducted national security and international affairs research as a RAND Corporation summer associate for two summers in Washington, D.C.

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U.S. Army soldiers salute during the national anthem during the an anniversary ceremony of the 9/11 terrorist attacks on Sept. 11, 2011 at Bagram Air Field, Afghanistan. CISAC research associate Jeff Decker, a former Army veteran, has launched a support group for veterans suffering from mental health issues, such as post-traumatic stress disorder, or PTSD.
John Moore/Getty Images
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This Global Food Security Strategy presents an integrated whole-of-government strategy and agency-specific implementation plans as required by the Global Food Security Act of 2016 (GFSA).

"Right now, the world is closer than ever before to ending global hunger, undernutrition, and extreme poverty, but significant challenges and opportunities remain, including urbanization, gender inequality, instability and conflict, the effects of a changing climate, and environmental degradation. Despite our collective progress in global food security and nutrition over recent years, a projected 702 million people still live in extreme poverty, nearly 800 million people around the world are chronically undernourished, and 159 million children under five are stunted. Food security is not just an economic and humanitarian issue; it is also a matter of security, as growing concentrations of poverty and hunger leave countries and communities vulnerable to increased instability, conflict, and violence." From the USAID Oct. 3 release.  

You can read more and download the pdf of the Global Food Security Strategy at the USAID website

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Watch Live: Health Policy through 2020: The ACA, Payment Reform and Global Challenges.

The event begins at 1 p.m. PST and will end at approximately 5:45 p.m. PST. For details about the speakers and agenda, please see this page.

The stream will be turned on about 30 minutes before the event begins. Be sure Adobe Flash is turned on and updated.

 

 

 

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A long line of research has shown that women live longer than men, yet according to Karen Eggleston, director of the Asia Health Policy Program, and four other Stanford health researchers, mortality rate differences between men and women are much more variable than previously thought, following predictable patterns. Life expectancy differs depending on time, location and socioeconomic circumstance, not on biological factors alone, according to their newly published findings.

The researchers found that women have greater resilience when faced with socioeconomic adversity in a developing country—living nearly 10 years longer than men on average—but this pattern changes as the country evolves. Developed countries typically have smaller gaps in mortality rates between men and women than developing countries do.

Japan and South Korea are outliers, however, with higher mortality rate differences between men and women than is average for developed countries. In addition to the prevalence of male smoking, one possible explanation they draw is the lack of career-related opportunities for women in Japan and South Korea, two countries that have low gender wage equity among Organisation of Economic Co-operation and Development members.

Eggleston, who is part of the core faculty at the Shorenstein Asia-Pacific Research Center, et al. suggested the idea that reducing gender inequality may help narrow the mortality gap: men increase years lived when fewer barriers for women exist, but concluded that their findings supporting this conclusion merit further inquiry.

Their findings were published in the August edition of SSM – Population Health and highlighted in an earlier column on Voxeu.

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A woman walking in Tokyo, Japan.
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Abstract: Current technologies and practices have created large stores of medical data, including electronic medical records, genomic data, and mobile-health measurements.  There is great promise for discovery and implementation of more efficient and effective health care, but there are also tensions between the sharing of data and the ability to make assurances about security and privacy to patients and study participants.  I will discuss these challenges in the setting of genomic research and medical record data mining.  In many cases, social mechanisms are likely to be the more reliable safeguards than technical mechanisms for privacy, security, and obfuscation.

About the Speaker: Russ Biagio Altman is a professor of bioengineering, genetics, medicine, and biomedical data science (and of computer science, by courtesy) and past chairman of the Bioengineering Department at Stanford University. His primary research interests are in the application of computing and informatics technologies to problems relevant to medicine. He is particularly interested in methods for understanding drug action at molecular, cellular, organism and population levels.  His lab studies how human genetic variation impacts drug response (e.g. http://www.pharmgkb.org/). Other work focuses on the analysis of biological molecules to understand the actions, interactions and adverse events of drugs (http://feature.stanford.edu/).  He helps lead an FDA-supported Center of Excellence in Regulatory Science & Innovation (https://pharm.ucsf.edu/cersi). Dr. Altman holds an A.B. from Harvard College, and M.D. from Stanford Medical School, and a Ph.D. in Medical Information Sciences from Stanford. He received the U.S. Presidential Early Career Award for Scientists and Engineers and a National Science Foundation CAREER Award. He is a fellow of the American College of Physicians (ACP), the American College of Medical Informatics (ACMI), the American Institute of Medical and Biological Engineering (AIMBE), and the American Association for the Advancement of Science (AAAS). He is a member of the National Academy of Medicine (formerly the Institute of Medicine, IOM) of the National Academies.  He is a past-President, founding board member, and a Fellow of the International Society for Computational Biology (ISCB), and a past-President of the American Society for Clinical Pharmacology & Therapeutics (ASCPT).  He has chaired the Science Board advising the FDA Commissioner, currently serves on the NIH Director’s Advisory Committee, and is Co-Chair of the IOM Drug Forum.  He is an organizer of the annual Pacific Symposium on Biocomputing (http://psb.stanford.edu/), and a founder of Personalis, Inc.  Dr. Altman is board certified in Internal Medicine and in Clinical Informatics. He received the Stanford Medical School graduate teaching award in 2000, and mentorship award in 2014.

Encina Hall, 2nd floor

Russ Altman Professor of Bioengineering, of Genetics, of Medicine Stanford University
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Exploiting the variation in the amount of subsidy for child health care by municipality, age and time in Japan, this paper examines the effect of patient cost-sharing on child health care utilization. Using longitudinal claims data and triple difference-in-difference framework, we find that reduced cost-sharing significantly increases utilization of outpatient care among children. We further investigate whether these increase in outpatient visits solely reflects moral hazard or increases in beneficial care.

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hitoshi shigeoka
Hitoshi
Shigeoka
received a B.A. (2001) and an MA (2003) in chemical engineering from University of Tokyo, and master of international affairs (2006) and PhD in economics (2012) from Columbia University. Hitoshi’s research interests include health, labor, public economics, and experimental economics. His current research involves estimating the demand elasticity of health care utilization, examining the degree of supplier-induced demand by physicians and hospitals, examining the effects of competition and peer-to-peer teaching on learning, and investigating how the long-term incentives of mothers affect the timing of births.
Hitoshi Shigeoka Simon Fraser University
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The Shorenstein Asia-Pacific Research Center (APARC) at Stanford is now accepting applications for the Shorenstein Postdoctoral Fellowship in Contemporary Asia, an opportunity made available to two junior scholars for research and writing on Asia.

Fellows conduct research on contemporary political, economic or social change in the Asia-Pacific region, and contribute to Shorenstein APARC’s publications, conferences and related activities. To read about this year’s fellows, please click here.

The fellowship is a 10-mo. appointment during the 2017-18 academic year, and carries a salary rate of $52,000 plus $2,000 for research expenses.

For further information and to apply, please click here. The application deadline is Dec. 16, 2016.

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