AT&T and Intuitive Health Team Up to Bring Down Health Costs and Reduce Hospital Readmissions

The frequency spectrum of a signal from an AM radio station on the medium wave band. The vertical coordinate is time, the horizontal coordinate is frequency. The central bright line is the radio transmitter's carrier. On either side of it are the "sidebands" that contain the modulation, the information that the radio station is sending, which is an audio signal that represents sound. As time progresses (moving down the graph) the sidebands change, representing the changing tones of the of the speech or music that is being transmitted. Regions in the sidebands near the central carrier represent low audio tones, while regions farther from the carrier represent higher frequency tones.

Hospital readmissions for chronic diseases such as asthma, congestive heart failure and diabetes are said to have been estimated to account for over 80% of hospital inpatient stays. In an effort to reduce these admits and consequently lower healthcare costs, AT&T and Intuitive Health have collaborated to pilot a home-based remote patient monitoring solution which would allow patients to spend more time at home and engage in their own care rather than with healthcare providers at medical facilities. Through wireless connectivity provided for by AT&T, the system works to send data from the patients’ unobtrusive personal health device, to a secure software platform integrated to the health ecosystem through Intuitive Health’s technology–emphasis placed on the confidential nature of the transmission of patient’s personal information.

“Innovation is desperately needed outside the four walls of the hospital,” said Eric Rock, CEO and Founder of Intuitive Health. “In order to increase our nation’s quality of care and gain control of our healthcare spending, patients of all ages and technical ability must be given intuitive tools to improve their own health, while remaining engaged and monitored by their caregivers remotely.”

In the April 2010 Position Paper on “Technologies for Remote Patient Monitoring in Older Adults” by the Center for Technology and Aging, it was hypothesized that the U.S. health care system could reduce costs by nearly $200 billion within the next 25 years if remote monitoring tools are utilized for chronic diseases. To be sure, figures are not easily discernible; the amount and types of people who choose to utilize such treatment cannot be easily predicted.

The collaboration between AT&T and Intuitive Health is not the first of its kind; and with the increasing popularity of Smartphones, it is reasonable to anticipate that mobile technology will play a role in rise of the use of remote patient monitoring services. It is, perhaps, however, worthwhile to reconsider Michael Ricciardelli’s related post written three years ago, as a way to evaluate the role technology has and may continued to play in areas of health reform.

Reorganization of UMDNJ to be Implemented this Year

On January 25, 2012, after nearly a decade of deliberations and strategic planning, the University of Medicine and Dentistry of New Jersey Advisory Committee issued its Final Report pursuant to a directive from Governor Chris Christie. The Report calls for and explains a proposed reorganization and “complete overhaul” of the University of Medicine and Dentistry, which will most likely be known as the New Jersey Health Sciences University once the Committee’s recommended changes commence. The implementation of these changes are said to be of a high priority for the Christie  administration. UMDNJ is one of the largest public entities in the state, operating at an annual budget of $1.7 billion.

The Committee made the following recommendations, which have been endorsed by Governor  Christie:

• A revamped and recast health sciences university based in Newark, which they suggest be named the New Jersey Health Sciences University (NJHSU). This powerful academic institution, with significantly increased autonomy for three units — University Behavioral Health Care, the School of Osteopathic Medicine and the Public Health Research Institute — will establish the foundation for a new era of medical education and patient care in our State.

• An affirmative and strong endorsement of support for the critical mission and role of University Hospital for the Newark community and for the State. The Committee recognized the hospital’s vital role while also noting that its precarious fiscal position must be addressed. To that end they are recommending a public/private partnership that would provide for the improved operations and long-term sustainability of University Hospital.

• A broader, expanded research university in southern New Jersey comprised of the assets of Rowan University and Rutgers University in Camden and encompassing, as well, the Cooper Medical School of Rowan University.

• Reaffirms Committee’s interim recommendation for institutional realignment of UMDNJ’s Robert Wood Johnson Medical School, the School of Public Health and the Cancer Institute of New Jersey into Rutgers University.

The Report stresses the urgency of the action proposed, emphasizing, “The time is now.”

Medical education and health care delivery are– particularly as they relate to UMDNJ– enormously complicated, but not so complicated that decisive action on behalf of the State and for the State’s benefit should be put off any longer.

Pointedly, as U.S. attorney, Chris Christie “led a two-year federal takeover of the institution in 2005, after Medicaid fraud was discovered.” Governor Christie is reported as saying that mismanagement and the magnitude of  UMDNJ problems that have accumulated over the years have led him to believe that the structure and scope of UMDNJ, as is, can no longer be managed effectively.   As such, under the proposed plan the university will be broken down into component parts. Thinking that time is of the essence, Governor Christie has announced that the reorganization will take place this year.

Governor Christie has said that he recognizes that the University Hospital is indispensable to the well being of the people within the region. The Report proposes to place the management of the hospital under a long-term public-private partnership, with the hope that this will “[enable] continued high quality medical programs, increase efficiency in operations and investment in capital improvements in the future.”

Some Newark residents, however, are said to oppose the plan, citing fears that privatization and the splitting off of UMDNJ units will take away jobs and resources. In contrast, Governor Christie is said to believe that the initiatives will aid the state’s efforts to attract health care and biomedical companies, and avail the University of more funding opportunities. Further rationales for the Commission’s recommendations include the ability to quickly implement the institution’s research at the medical school to benefit patients and that the changes will add substantially to the infrastructure for pharmaceutical and biomedical research.

Newark Mayor Cory Booker, who is still reviewing the reorganization report, stated that he “welcome[s] sensible reform but I would stand shoulder to shoulder with other leaders to ensure our residents don’t suffer a decline in the quality and scope of available healthcare and that we maintain abundant medical education opportunities in North Jersey.”

Investing in Time Banks: More than Just Feel-Good Potential

What distinguishes the time bank concept from established volunteer service organizations? Not much, really, since time banks — over 300 total in existence within 23 countries– allow individuals to join and indicate what service they would like to provide: ranging from home repairs, child care, visiting the incapacitated, and accompanying patients to the doctor. Anti-poverty activist Edgar Cahn, is often viewed as somewhat of a time bank pioneer; he wrote about the concept early, and has attributed the rise in time banks to the cuts in social programs during the Reagan years. The currency of time banks is, not surprisingly, measured in hours rather than dollars, and members may accumulate credits and use them on those services offered by other time bank members. The barter/exchange system is seemingly win-win, since individuals are able to provide services they feel comfortable providing, and may receive like-time in services they want. With time banks, all work is equally valued– as such, it is said to be deemed non-taxable barter.

While the social benefits and altruistic aspects of time banks can be clearly inferred, the health payoffs may not be as explicitly recognizable but are seemingly also present– perhaps evidenced by just how many time banks are sponsored by healthcare providers. According to the New York Times, “The largest one in New York City is the Visiting Nurse Service of New York Community Connections TimeBank.” Also according to the Times:

Elderplan, a New York health insurance company, also runs a time bank for members.   Hospitals such as the Lehigh Valley Health Network, based in Allentown, Pa., run time banks.  In Britain, even private medical practices have established time banks.  At Rushey Green Group Practice in London, Dr. Richard Byng was convinced that what many of his patients needed wasn’t medication, but friends, social connections and a way to feel useful and valued.  Now doctors there routinely prescribe that patients join the Rushey Green Time Bank.

Importantly, time banks often provide simple practical aid that may not be directly medical-related and might not be covered by Medicaid or Medicare: an elderly woman, for instance,  who was just released from the hospital but is still too frail to purchase her own groceries or get to a follow-up appointment receives these services. These not directly medical challenges, if not navigated, can easily land such patients right back in the hospital. Importantly, re-hospitalizations are monetarily disincentivized through Medicare and Medicaid. As such, hospitals are seemingly incentivized to facilitate such simple ancillary care which can decrease the recurrence of re-hospitalizations and the lack of reimbursement for repeat hospital stays. Time banks may be one way to offer those solutions for many.

Time banks have been shown to make people feel better and improve members’ health– in particular, they have shown benefit for those with  low-incomes and living alone. They are also, at least anecdotally, economically beneficial; but in order for more health care organizations and providers to actually invest in time banking efforts, quantitative data showing proven cuts in the cost of health care resulting from time bank initiatives is seemingly needed. But there is some. A briefing published by the New Economics Foundation (NEF) provided the following:

• Volunteer Caregiving in Richmond, Virginia, where asthmatics are enrolled in a telephone time bank and befriend other asthmatics: the experiment cut the cost of treating those involved by 73 per cent — a total of $80,000 saved in the first year of the asthma program, rising to $137,500 in the second year.

The Times also reports that

A study published by the Transportation Research Board, an organization funded largely by state and federal transportation agencies, found that providing rides to non-emergency medical appointments was cost effective for every condition studied - especially for asthma, pre-natal care, heart disease and diabetes.  Regular visits from neighbors can also catch early signs of serious problems.  One time bank, for example, asked people who worked with diabetics to pay special attention to early signs of glaucoma.

UK studies provide more evidence. In Britain, the Nu Social Health Organization (NUSHO) found a cost savings of £250,000 within its first year. An economic model by the London School of Economics (LSE) concluded that the cost of each time bank member would average £450 per year, but the economic value of each member’s contributions would exceed £1,300.

The relative lack of published quantitative evidence on the projected savings that time banks will create may have something to do with them not being yet widespread. But with the urgency our nation faces to cut health care costs, there is, seemingly, great potential in time banks. But as the Times writer noted, the evaluations of time banking perhaps need to focus more on monetary value outcomes so that the case for the economic impact of time banks can be more convincingly made.  With this kind of information, if available, perhaps a push can be made and the potential of time banks can be effectuated.

Concerns About HPV Vaccinations and Bachmann Backlash

Photo by Jan Christian @ www.ambrotosphotography.com

Truth: Human Papillomavirus (HPV) vaccines are also administered to boys.

When I came across The Washington Post’s article I found myself in shock after reading just the title. But then again, I realized, I don’t really know much about HPV, and so when the media, magazine advertisements and commercials for vaccines are so expressly targeted at females, I’ve had no reason to interpret these messages to mean that boys too can receive the benefits (and/or side effects) from vaccination. And this, perhaps, is the larger point: In a busy world with incomplete personal knowledge, it’s not really all that difficult to have media/celebrity inspired misconceptions about a drug.

Many types of the viruses associated with HPV are sexually transmitted, resulting in genital infections that may go away without any treatment but can also persist for many years; the viruses are thus categorized as either high-risk or low-risk HPVs. High-risk HPVs are less common, but they can cause cell abnormalities, and even result in cancer. Low-risk HPVs cause genital warts and other infections which may go away even if left untreated. Currently, Gardasil and Cervarix are the only two vaccines that have been approved by the Food and Drug Administration.

HPV has been the recent topic of political debate. In 2007, Texas governor Rick Perry was the first to take steps in an attempt, which was ultimately not successful, to mandate the vaccination for all middle school girls within his state as a prerequisite to school attendance. Such a state-mandated requirement is controversial because it is said to encroach on parental rights and, perhaps, upon religious rights as well.

Currently, only Virginia and the District of Columbia have successfully made HPV vaccination a requirement for school admission (though parents may rather easily opt-out of such requirements through various available provisions). Many members of society stand against the mandatory imposition or even the recommendation for children to receive HPV vaccination shots at the age of 11 or 12. Republican presidential candidate Michele Bachmann has said, “To have innocent little 12-year-old girls be forced to have a government injection through an executive order is just flat-out wrong. That should never be done. That’s a violation of a liberty interest. That’s — little girls who have a negative reaction to this potentially dangerous drug don’t get a mulligan. They don’t get a do-over.”

During her recent interview on NBC Today, co-host Matt Lauer sought to clear up Bachmann’s thoughts regarding Perry’s proposed statute and motivations behind his push. She said she believed that “crony capitalism” could likely have been the cause of the great push for the requirement for vaccination. She noted that “the Governor’s former chief of staff was the chief lobbyist for this drug company [Merck],” and that the same the drug company– which manufactures Gardasil– contributed to Perry’s campaign. She also suggested that the direct action the Governor chose to take in signing an executive order to mandate the vaccination rather than going through legislature to have a law passed may be further evidence of his attempt to appease Merck. In recent days, the New York Times has asked if the genesis behind Perry’s push for vaccination may have come from closer to home. The Times writes:

One potential explanation that has received far less attention is the influence exerted on Mr. Perry by a close confidante with expertise in women’s health: his wife, Anita Thigpen Perry, a nurse, country doctor’s daughter, and career-long advocate for victims of sexual assault who has been a vocal proponent of immunizations.

In the Matt Lauer interview,  Bachmann relayed an anecdote of a mother who had approached her crying and told her that after her little daughter received the vaccine, she suffered from mental retardation.

The side effects of mandatory vaccinations  would seem to be an inevitable spin-off  discussion in an era of health care reform dominated by litigation and controversy  revolving around  that other individual mandate, health insurance; but Bachmann has been roundly criticized as irresponsible for making/repeating the seemingly unfounded connection between mental retardation directly resulting from the vaccination. The statement lacks scientific validity, something that medical experts have been very quick to emphasize– particularly concerned with the rippling effects that her assertion/story may have in the minds of the public: “when politicians or celebrities raise alarms about vaccines, even false alarms, vaccination rates drop”.

All the more reason why the public ought to play active and responsible roles in obtaining factual information regarding health care options.  On the flip side, one might hope that those possessing the ability to influence and sway the public in any which way ought would practice discretion and be thoughtful about what they say and how these words may be received.

Health care experts have responded to Bachmann’s controversial story by offering monetary wagers if she could prove, with solid evidence, that a vaccine recipient developed a mental disability in response to the HPV vaccine. Some have labeled these offers as cynical and insincere, and chances are Bachmann will not take them up. Regardless, such reactions evidence the strong and persistent aftermath of Bachmann’s statement, and the understanding on the part of those familiar with public health of just how detrimental to vaccination rates such a statement can be. Ms. Bachmann refuses to apologize or retract.

For Vietnam, Sharp Increase in Infant Fatalities by Hand, Foot, and Mouth Disease

[Ed. Note: We are pleased to welcome Clarissa Gomez to HRW. She is a first year student at Seton Hall University School of Law and graduated in December, 2010 from The College of New Jersey with a B.A. in English and Women and Gender Studies, and a minor in Law, Philosophy and Politics. While she is fairly new to the world of health law, she is currently a representative for the SHU Health Law Forum. Being well-traveled and witnessing the healthcare disparities throughout the world, she has high interest in international healthcare regarding access to treatment and disease prevention, as well as those issues regarding womens' health.]

The World Health Organization (WHO) recently reported information regarding the current outbreak of Hand, Foot and Mouth Disease (HFMD) in Vietnam. While Avian influenza and Severe Acute Respiratory Syndrome (SARS) have been the two leading outbreak diseases in Vietnam over the past eight years, HFMD is the topic of the country’s current health concerns.  Traditionally, HFMD has been common in Vietnam and there have been reports of larger-scale outbreaks from time to time, but so far this year the infection and death toll statistics are already significantly higher than usual. More than 42,000 individuals have been sickened this year, a vast increase from the 10,000 to 15,000 cases that have been reported on average per year since 2008. The main targets of HFMD have been children three years old or younger, and so far 98 children have died from the disease– that is already about triple the  average annual number of chidren’s deaths.

Earlier this year I had the privilege of traveling the dusty, motorcycle-infested streets of Vietnam. After witnessing first-hand the severe lack of sanitary rules to govern sidewalk phở eateries and other food vendors, along with the knowledge that HFMD is most often spread from person to person through contact with virus-contaminated surfaces like unwashed hands, the recent report by WHO is not shocking. The virus can survive for a long period of time in the environment or sewage, which adds to the difficulty in preventing and controlling its spread. Children have the highest risk for infection since they lack the protection of antibodies that are developed within a person’s body with age. While no vaccine or specific treatment exists, the disease has generally been described as mild and quickly recoverable. So, then, what is surprising is the drastic increase in deaths from previous years; it is unclear what may account for this, and the Vietnamese Ministry of Health further warns that the number of cases will likely increase even more in the coming months as children most at risk resume preschool and kindergarten.

I had quite the experience traveling on the train called the “Reunification Express”;  it allows one to travel from north to south Vietnam and vice versa. I was told, and to my surprise, that the train had been modernized and had seen many improvements over the past few years. Suffice it to say, it was no Amtrak. The bathroom consisted of a toilet bowl with a hole that led directly to the train tracks and ground. I could only imagine where the goods of those who used it for relief ended up. Issues of personal hygiene and sanitary practices are at the forefront of the outbreak of HFMD, which is why I mention the train facilities above. The WHO report attributed the spread of HMFD to contact with fluid in blisters or infected feces. As disgusting as it sounds, encountering bodily waste on the street is not a terribly rare or shocking event in rural Vietnam. Perhaps it is a lack of — or disregard for– these everyday public health lifestyle practices that can, and most likely does, account for the statistics being reported by WHO.

Fortunately, the Ministry of Health is closely monitoring the situation and precautionary measures have already been implemented throughout the country in order to reduce further spread of the disease. All health care facilities have received guidelines for surveillance, prevention and treatment of the disease; training courses are being conducted for preventive medicine staff as well as pre-school teachers, and a nation-wide public awareness campaign on television and other means of media are relaying preventative measures to the citizens.

Increased standards of both personal hygiene and environmental care are crucial to the prevention of HFMD, as there is no specific medication administered to combat the disease. It is hopeful, then, that the campaign for heightened awareness will not only prevent the further spread of the virus and lessen the number of casualties due to HFMD, but that Vietnam as a country will benefit as well. Despite the numerous public health issues I encountered, it is, among the countries I’ve visited, one of my favorites.  And since my most recent trip, I hold Ho Chi Minh and Hanoi as two must go-to cities that I desire to travel back to in the future…but I just may not plan my trip between the months of March to May and September to December. Why? Southern Ho Chi Minh city has been one of the hardest hit by HFMD and these months are when the rates of infection are highest.

As tourism accounts for a relatively small but steadily increasing and significant portion of Viet Nam’s economy, it is not hard to believe that the institution of increased sanitary and public health measures, which one might presume will lessen the occurrence and spread of infectious diseases, will ultimately help Viet Nam from both a substantive health and an economic perspective.

Photo Credit: 1, by anjči via Flickr; 2 & 3, Clarissa Gomez