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Monthly Archive for May 2009

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May 29, 2009

links for 2009-05-29

Posted by: Staff on May 29, 2009
Category: Lunch Break Reading

May 28, 2009

links for 2009-05-28

Posted by: Staff on May 28, 2009
Category: Lunch Break Reading

May 27, 2009

links for 2009-05-27

Posted by: Staff on May 27, 2009
Category: Lunch Break Reading

Discussions With Physicians About Hospice

A study published in the May 25, 2009 issue of Archives on Internal Medicine reports that only 53% of patients with stage IV lung cancer discussed hospice with a provider.

Blacks and Hispanics were less likely to discuss hospice than white or Asian patients. Non-English speaking patients discussed hospice less than English speaking patients. And patients with Medicaid discussed hospice less than those patients with Medicare or private insurance.

In addition to the disparity in how often hospice was discussed, the study reports that when the discussion takes place it seems to take place closer to death than diagnosis.

From the study:

These discussions may have occurred very near death for a considerable number of patients who had a discussion. In fact, we found that only half of patients who died within 2 months after the interview had discussed hospice before the interview.


EXTRA: The latest edition of Grand Rounds is up at See First Blog. Be sure to check out what health care bloggers everywhere have been up to.

Posted by: Staff on May 27, 2009
Category: African-American Health; Cancer; Health Disparities; Health Inequities; Latino Health; Lung Cancer; end of life; hospice

May 26, 2009

links for 2009-05-26

  • Logic says that a referral should depend only on a patient’s needs and the reputation and skill of the physician to which the patient is referred. But medicine is a business too, so that isn’t how it always works in practice.
  • Maybe the answer isn't more money but rather better data collection.
  • Studies show that behaviors from virtual worlds can translate to the real world. Our survey suggests that users are engaged in a range of health-related activities in Second Life which are potentially impacting real-life behaviors. Further research evaluating the impact of health-related activities on Second Life is warranted.
  • "There has been a rapid rise in the number of retail clinics across the United States, but this growth is not evenly distributed across communities," says Craig E. Pollack, MD, MHS, an internist and Robert Wood Johnson Clinical Scholar at Penn. "Poorer neighborhoods are less likely to have access to these clinics."

Posted by: Staff on May 26, 2009
Category: Lunch Break Reading

May 22, 2009

links for 2009-05-22

Posted by: Staff on May 22, 2009
Category:

May 21, 2009

links for 2009-05-21

  • Recent decades have seen a remarkable change in the delivery of health care services. Nurse practitioners now have much greater prescribing authority, consumers can purchase more than 700 over-the-counter medications once available only by prescription, and numerous devices have become available that enable a nurse, technician, or consumer -- rather than a physician or a laboratory -- to diagnose or monitor a medical condition.
  • Minorities continue to fight an uphill battle for a career in medicine and science. They are hampered by historically understaffed, underfunded and ill-supplied schools; a lack of career mentorship as well as institutional and historical racism and inadequate financial resources. Despite these obstacles, there are effective ways to reverse the inequities of minorities in medicine.

Posted by: Staff on May 21, 2009
Category: Lunch Break Reading

Community based Air Pollution and Health Research

Sumita Khatri, MD, MS, FCCP, Assistant Professor of Medicine, MetroHealth Medical Center speaking on May 8th at MetroHealth.


Video also available at Viddler.com.

Posted by: Staff on May 21, 2009
Category: Audio / Video; Pollution; Works in Progress; air quality; asthma; community health

May 20, 2009

links for 2009-05-20

Posted by: Staff on May 20, 2009
Category: Lunch Break Reading

In memory, and in praise, of Ana

Connie Schultz writing at cleveland.com tells the story of one little girl with AIDS.

"I have special blood," she told me in 1995. "It needs extra care."

The article is well worth the read.

For more information on HIV/AIDS you can visit the website of the AIDS Taskforce of Greater Cleveland.

Posted by: Staff on May 20, 2009
Category: AIDS; Access to Health Care; Childrens Health; HIV; Health Disparities; Heath Inequities; Latino Health

May 19, 2009

links for 2009-05-19

Posted by: Staff on May 19, 2009
Category: Lunch Break Reading

May 18, 2009

links for 2009-05-18

Posted by: Staff on May 18, 2009
Category: Lunch Break Reading

May 15, 2009

links for 2009-05-15

Posted by: Staff on May 15, 2009
Category: Lunch Break Reading

Breaking the Silence - African-Americans and Cancer in Cleveland


Read more about the Cancer Survivor/Cancer Caregiver Photo Exhibition at MetroHealth.org or view a video of the exhibit at NewsNet5.com.

For coverage by WCPN (the Cleveland NPR station) visit their story on Cancer through the Camera Lens.

You can share this post by sending the following url to your friends:
http://tinyurl.com/breakingthesilence

Posted by: Staff on May 15, 2009
Category: African-American Health; Audio / Video; Cancer; Cancer Survivors; Case Comprehensive Cancer Center; Cleveland; Lance Armstrong Foundation; Minority Health

May 14, 2009

links for 2009-05-14

  • Thousands of Macedonian citizens, who previously had access only to emergency health care and certain hospital services, are now eligible to receive free primary care through the government. Coverage now extends to vulnerable segments of the population, such as the homeless, the elderly and the unemployed.
  • "What a disgrace that RNs and physicians are shut out and arrested while the insurance industry is given a seat at the table. We would expect that from the Bush administration, not in the time of the Obama administration," said NNOC/CNA Executive Director Rose Ann DeMoro. "The Baucus Committee can arrest nurses, but they cannot silence the voices of RNs who will continue to speak from their hearts on behalf of their patients who want and deserve real reform."
  • University Hospitals became the first Northeast Ohio hospital to reveal how much free care and community benefit it provides -- and the numbers signaled a growing need for low-cost medical care in the region. The health system, which provided its annual report for the past year during an evening gathering Tuesday, said the amount it gives to the community increased to $195 million last year, up 16 percent in 2007.

Posted by: Staff on May 14, 2009
Category: Lunch Break Reading

May 13, 2009

links for 2009-05-13

  • Since early 2007, and under a mandate from the Centers for Disease Control and Prevention to dramatically increase HIV testing nationwide, emergency rooms such as S.F. General's are moving toward a day when nearly every patient who enters its doors - whether for chest pain or a broken finger - is offered an HIV test.
  • In 2004, diarrhoea killed 1.8 million children, yet between 2004-2006 only $1.5 billion was spent globally on improved sanitation – vital in the fight to protect children from diarrhoea. In the same period, $10.8 billion was spent on interventions for HIV/AIDS (responsible for 315,000 child deaths), and $3.5 billion on those for malaria (responsible for 840,000 child deaths).
  • Consumer Reports' Nancy Metcalf says that many big-name insurance companies are offering those so-called junk policies. They look like a good deal because the premiums are low—but they're low for a reason. They are so riddled with loopholes, limits, and exclusions that they will not come close to covering your expenses if you ever fall seriously ill. More info at http://blogs.consumerreports.org/health/2009/04/junk-health-insurance-affordable-.html
  • While heterosexual couples typically don’t have to provide marriage licenses to hospitals in order to prove they are husband and wife, same sex couples often must document their relationship to hospital officials before being allowed to take part in a partner’s care.
  • Around the country, hospitals are now affiliated with more than 25 Wal-Mart clinics. The Cleveland Clinic has lent its name and backup services to a string of CVS drugstore clinics in northeastern Ohio. And the Mayo Clinic is in the game, operating one Express Care clinic at a supermarket in Rochester, Minn., and a second one across town at a shopping mall.

Posted by: Staff on May 13, 2009
Category: Lunch Break Reading

May 12, 2009

links for 2009-05-12

  • Melanoma is the sixth most common cancer in men and women in the United States. This year over 60,000 Americans will develop melanoma. However, the incidence and mortality rate is higher for middle-aged and older men. Nearly 50 percent of melanoma deaths in the United States are in white men 50 years and older.
  • A study of residents of Illinois finds that city dwellers are more likely to have doctors spot breast, colorectal, lung or prostate cancer later in the disease's progression than their peers residing in the suburbs or rural areas.
  • Derek Beeston, Principal Lecturer in Ageing and Mental Health, Centre for Ageing and Mental Health, Staffordshire University, discusses the key issues of ageing and risk factors surrounding older adults and suicide.

Posted by: Staff on May 12, 2009
Category: Lunch Break Reading

Health research in virtual worlds. Morphine and Corrupted Blood Part 2

(This post appears as part of our Tech Tuesday series.)

In last week's post I mentioned how Second Life is being used to teach Bioethics to undergraduates. Second Life is an ideal virtual world for many types of research. Researchers can create their own island, control access to that island, and closely monitor the experiment. You can even recreate the famous Milgram study.

There is also the possibility of looking at natural experiments within virtual worlds. This is the case with the Corrupted Blood incident.

World of Warcraft is an incredibly popular (over 11 million paying subscribers) virtual world where players assume the role of a fantasy character and battle monsters and dragons. Often times they work in groups of up to 40 players when battling the most difficult enemies.

In 2005 an update was added to the game that introduced a new dungeon where players would group together to fight a new enemy that had an unique ability; he could place a virus on players that would slowly drain their health. This virus could also spread to other players in the immediate area.

The game designers had created this virus so if a player left the dungeon the virus would not go with them. However, an exploit was found.

Players discovered that if they used a pet to attack the enemy and that pet was infected with the virus, they could place the pet in their inventory and it would remain infected.

Later when the player was in an outpost or town they could remove the pet from their inventory and the virus would spread.

The effect was pretty devastating:

Within hours Corrupted Blood had infected entire cities such as Ironforge and Orgrimmar because of their high player concentrations. Low-level players were killed in seconds by the high-damage disease. For days carpets of skeletons riddled the highest populated towns and were rendered uninhabitable by the persistent plague.

This is interesting to health researchers because it is an excellent example of a natural experiment and how people may act during a pandemic. Researchers requested data from Blizzard, the game developer, so it could be analyzed and at least two articles have appeared in peer-reviewed journals about the incident. One in Epidemiology and another in The Lancet Infectious Diseases.

From Reuters:

What made Corrupted Blood so interesting was the way players responded -- providing an insight into the psychological response to plague that most computer models can never hope to capture.

Some players selflessly rushed to help, using their healing powers and acting as first responders despite the risk.

"Their behavior may have actually extended the course of the epidemic and altered its dynamics... keeping infected individuals alive long enough for them to continue spreading the disease, and by becoming infected themselves and being highly contagious when they rushed to another area," the Lancet article said.

Others got infected on purpose and strolled around populated areas -- leading some security analysts to say the incident may provide insight into how terrorists would exploit a pandemic.

And from a related Reuters article:

Fefferman, a medical epidemiologist, immediately recognized human behaviors she had not ever factored in when creating computer models of disease outbreaks. For instance, what she calls the "stupid factor".

"Someone thinks, 'I'll just get close and get a quick look and it won't affect me,'" she said.

Eventually the exploit was fixed and the virus in now confined to Zul'Gurub.

There are also other natural experiments waiting to be looked at in virtual worlds such as WoW. For example, in a game where you have a great deal of control in how your character looks, racism is still a pretty big issue.

Posted by: Staff on May 12, 2009
Category: Corrupted Blood; Second Life; Tech Tuesday; Virtual Worlds; WoW

May 11, 2009

links for 2009-05-11

Posted by: Staff on May 11, 2009
Category: Lunch Break Reading

Taking it to the street

When community leaders in Montgomery County, Maryland heard of a proposed 10% cut to the budgets of minority health programs they didn't write a letter or send an email. They took it to the street.

Advocacy groups traveled to Rockville (the county seat) to speak out against the cut (which would be in addition to an already proposed 2% cut) and present the council with a 400 signature petition.

The cuts will be decided today when council votes on the Health and Human Services budget.

Arva Jackson, chairwoman of the African American Health Program, urged group members to be present for Monday's HHS vote.

"Sometimes just showing up makes a difference," Jackson said. "It's much easier to take money from a stranger than it is to take it away from someone you know."


EXTRA: On Wednesday, May 13th there will be a Cancer Survivor/Cancer Caregiver Photo Exhibition at MetroHealth Medical Center. More details here.

Posted by: Staff on May 11, 2009
Category: Community Activism; Health; Healthcare; Latino Health; Minority Health

May 08, 2009

links for 2009-05-08

Posted by: Staff on May 08, 2009
Category: Lunch Break Reading

Doctor offers flat rate insurance. Insurance regulators say no.

A N.Y. doctor has started a new program - he is offering flat rate insurance for his patients for $79 a month.

According to Reuters.com, the doctor started the program last September and a total of about 500 people have registered.

However, state insurance regulators are not happy about the idea. They have told Dr. Muney that a patient can receive unlimited preventative visits for the flat rate fee, but if they come in for a sick visit he must charge an additional fee equal to his overhead charges. This would add about $33.00 for each sick visit.

The following YouTube video contains the story.

Posted by: Staff on May 08, 2009
Category: Health Care; Healthcare; insurance

May 07, 2009

links for 2009-05-07

Posted by: Staff on May 07, 2009
Category: Lunch Break Reading

A State-by-State Look at Adult Health

The Robert Wood Johnson Foundation has released a new study on adult health in the U.S.

Some of the main findings are:

One quarter of adults nationwide live in poor or near-poor households.

Non-Hispanic white adults fare better than any other racial or ethnic group.

Within each racial or ethnic group, a steep education gradient is evident. Adult health status improves as educational attainment increases.

In Ohio, 43.2% of all adults ages 25-74 report less than very good health. However that number varies based on education level. For those with less than a high school education 73.3% have less than very good health. Of college graduates 28.4% report less than very good health. Ohio ranks 32nd in regards to the difference between the overall rate of less than very good health and the rate among college graduates.

You can download a pdf of the report at commissiononhealth.org or look at a snapshot for a particular state at commissiononhealth.org/StateByStateData.aspx.


EXTRA: Tomorrow is the final Works in Progress for this academic year. The topic is 'Community-based Air Pollution and Health Research.' More info here.

Posted by: Staff on May 07, 2009
Category: Adult Health; Health Disparities; Minority Health; Ohio; Robert Wood Johnson

May 06, 2009

links for 2009-05-06

Posted by: Staff on May 06, 2009
Category: Lunch Break Reading

Someone quiet them kids down

According to WSJ.com passions over health care reform ran a little high in the Senate yesterday.

It wasn't any career politician creating the ruckus. Rather, eight passionate advocates of single-payer health care stood up one by one and let it be known that they wanted someone who shares their view to have a voice.

Video 1

Video 2

Posted by: Staff on May 06, 2009
Category: Health Care; Senate; Single Payer; Universal Health Care; insurance

May 05, 2009

links for 2009-05-05

Posted by: Staff on May 05, 2009
Category: Lunch Break Reading

Community-based Air Pollution and Health Research

The final Works in Progress presentation of the current academic year will be held on Friday, May 8th.

"Community-based Air Pollution and Health Research" will be presented by Sumita Khatri, MD, MS, FCCP, Assistant Professor of Medicine, MetroHealth Medical Center.

Please RSVP to Michele Abraham at mep2@case.edu or 216-778-3858. Hope to see you there!

You can view the flyer below or download it here.

Posted by: Staff on May 05, 2009
Category: Health; Research; Works in Progress; asthma

Health research in virtual worlds. Morphine and Corrupted Blood

(Image from rosefirerising's Flickr page.)


(This post appears as part of our Tech Tuesday series.)

Recently I attended a Works in Progress lecture sponsored by Case Western's Department of Bioethics on the topic of Bioethics in Second Life.

Paul Lauritzen, who is the director of the Applied Ethics program at John Carroll University, presented a still under construction virtual hospital room that undergraduate students will use to explore issues in bioethics.

In the situation that was demonstrated, a student would be presented with a virtual hospital room that has a patient complaining of severe pain. This 'patient' is not controlled by a real person but programmed in advance and operated by the system. The room has all the trappings of a 'real' hospital room. There is a bed, a window, ambient sounds, and a morphine drip that is connected to the patient.

The student, acting in the role of a doctor, has the ability to increase the amount of morphine being administered. With each increase the patient provides feedback as to how their pain has been affected. The student can continue to increase morphine dosage in an attempt to eliminate all the patient's pain. However something interesting happens along the way.

If the student increases the morphine dose past the point where only mild pain is reported - the patient also starts to hallucinate. Continue to increase the dosage until all pain is gone and the hallucinations become severe.

This seems to put the student in an interesting ethical situation. Is it preferable to have a patient experience no pain but suffer from hallucinations or experience mild pain with no hallucinations?

Next Tuesday we'll look at virtual worlds and Corrupted Blood.

EXTRA: Here is a tech tip for researchers on the Case Network. If you access Pub Med from the following link you will be able to view the full text of the article directly from the Pub Med site.

Pub Med via Case Western.

Posted by: Staff on May 05, 2009
Category: Bioethics; Morphine; Second Life; Tech Tuesday

May 04, 2009

links for 2009-05-04

  • Concerned about their own job security, many Japanese are seeing the homeless not as troubled individuals seeking handouts, but as victims of a failing economy and a government system that offered no safety nets.
  • Kettering Medical Center and other Kettering Health Network hospitals this year began to consistently request co-pays from patients, including those in their emergency departments.
  • Calls to local pharmacies suggest it's not uncommon for chain stores to charge significantly more for prescriptions for those without insurance. And smaller drug stores - such as the apothecary and other local pharmacies in the Hanover area - charge significantly less.
  • Every BMJ article published since the journal’s first issue in October 1840 is now available online from bmj.com. Introduction video available at http://www.bmj.com/video/stories.dtl

Posted by: Staff on May 04, 2009
Category: Lunch Break Reading

May 01, 2009

links for 2009-05-01

  • Nearly half of the 428 employers polled said they plan to shift more health costs to employees in 2010.
  • About one in three thought that their doctor would be able to cure their diabetes or that they wouldn't always have diabetes, while most didn't know about the hemoglobin A1C test, a key gauge of long-term blood glucose control.
  • The number of new cancer cases diagnosed each year will jump 45 percent in the next two decades to 2.3 million up from 1.6 million in 2010, affecting many more older adults and minorities
  • The Centers for Medicare and Medicaid Services (CMS) has proposed changes to its dialysis reimbursement policy, making one lump payment to cover both dialysis and injectable medications, which were previously reimbursed separately. Researchers at the University of Minnesota caution that, because African-American patients require higher doses of costly blood-boosting drugs than Caucasians, facilities may be biased against treating them.

Posted by: Staff on May 01, 2009
Category: Lunch Break Reading