Archive for March, 2010

Toothless Healthcare Reforms May Boost Prospects for Medical Tourism

Tuesday, March 16th, 2010 by

For many reasons, health insurers in the U.S. have been reluctant to jump on the medical tourism bandwagon.  They are concerned about taking business away from doctors and hospitals already resentful of payment rates virtually dictated by the plans.  Insurers realize that promoting medical treatment abroad would be perceived as a cost control measure at a time when politics is making cost containment an ever “dirtier word” with the public.  Finally, patients would likely hold insurance companies responsible for malpractice committed in the course of medical tourism. But overriding these serious concerns is the prospect of backbreaking costs brought on by the healthcare reforms now poised to become law.

We now understand that the proposed legislation would require health insurance companies to change the way they do business (by covering pre-existing conditions, accepting all applicants for coverage, e.g.), thereby eliminating avoidance of adverse risk and potentially increasing premiums dramatically. According to the Cato Institute, federal legislation that is working its way through Congress strongly resembles the reforms enacted in Massachusetts in 2006, which have accelerated costs significantly. As a result, despite the imposition of fines for non-compliance, many individuals and small employers may not be able to afford health insurance.  This outcome could, in the long run, actually increase the number of uninsureds, who must pay medical bills themselves and thus may seek less expensive care outside the U.S.

Unfortunately, current healthcare reform proposals do little to address the underlying reasons why healthcare costs are so high: defensive medicine, overutilization of specialists, the shortage of primary care physicians, excessive drug costs and patients’ expectations of heroic measures at the end of life, for example. These relentless price pressures bode well for the medical tourism industry, which will continue to represent a lower cost alternative to double digit annual increases in medical costs in the U.S.

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Know Your Destination: Environmental Performance Ranked Worldwide

Monday, March 15th, 2010 by

Releasing a wealth of new data, researchers at Yale and Columbia have ranked 163 countries by their success in meeting ten different environmental goals.  Their report, The 2010 Environmental Performance Index,  is intended to aid policymakers evaluate how well countries are meeting the environmental goals set out in international agreements, but we think “ethical” world travelers would be interested in how some of their favorite destinations fared.  Once again, some of the outcomes are intriguing.  If you don’t know the difference between Mauritius (ranked #6) and Mauritania (ranked #161), you might want to follow along as HTB investigates the findings.

In order to generate the ranking, the researchers analyzed mounds of data and weighted each goal to arrive at a single value capturing each country’s progress.  At a high level, the researchers separated their findings into two categories: 1) Ecosystem Vitality and 2) Environmental Health–or, cutting through the jargon:  1) the quality of the country’s environment itself and 2) the health status of its citizens.  In constructing the ultimate ranking, researches assigned 50% of a country’s EPI score to Ecosystem Vitality and 50% to Environmental Health. 

It’s no surprise that in general a country’s EPI correlates with its economic standing.  Wealthier countries tend to have higher scores.  However, wealth is not the sole determinant of the score: Costa Rica outperforms most developed countries while the United States ranks 61st in spite of its tremendous wealth.

The EPI researchers found that many countries fall outside of their peer group.  They conclude that government policy, while not necessarily as powerful as economic, demographic and geographic factors, influences the EPI score to a significant degree.  To the extent that human will power is directed toward promoting a healthy environment, this is a hopeful message.

The EPI is arguably the most thorough study to date of environmental performance on an international scale.  HTB intends to mine the riches of EPI by digging into the details to produce more insights that we can share.    But don’t wait for us. See for yourself at http://epi.yale.edu.

Photo info: http://www.flickr.com/photos/christianhaugen/ / CC BY 2.0

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Malaria Strikes in Haiti; Dengue in Puerto Rico

Friday, March 5th, 2010 by

The US military announced on February 27 that 6 soldiers involved in the Haiti earthquake relief have been diagnosed with malaria. One day later, health authorities declared a dengue fever epidemic in Puerto Rico, which reported 210 cases in January. These news stories are a reminder that relief workers and tourists in the Caribbean face dangerous threats.

Serving in Haiti can be very rewarding, but there are significant health and security risks which must be considered before jumping on the volunteer bandwagon. An increase in the incidence of malaria and other infectious diseases already endemic in Haiti has been widely expected since relief efforts began almost seven weeks ago.  Although the greatest risk is among the weak and those in poor health living in the streets or in severely cramped quarters, healthy volunteers are also susceptible.

Even before the earthquake hit, Haiti was considered by the World Health Organization as a “high risk” country for becoming infected with the malaria parasite and was ranked 34th in the Maplecroft Malaria Risk Index.  ”Overcrowding in the camps for the displaced, inadequate shelter and sanitation, overburdened medical facilities, ruptured sewer systems — all these factors provide favorable conditions for the breeding of malaria vectors,” said Fiona Place, a British researcher specializing in disease risk analysis.

The CDC has published “Guidance for Relief Workers and Others Traveling to Haiti for Earthquake Response” for anyone intending to assist in the relief effort.  Take the proper precautions or risk becoming a victim yourself

Dengue fever, a viral illness with symptoms of fever, muscle aches, headache and occasionally a faint rash on the trunk and back, is relatively new to Puerto Rico but common in Haiti.  There is no vaccination or treatment. Since the disease is transmitted by mosquitoes, the same precautions taken to prevent malaria will help to avoid infection with the Dengue virus. Bug sprays that contain DEET, picaridin or oil of lemon eucalyptus are effective.

Photo info: http://www.flickr.com/photos/teutoburg/ / CC BY-NC-SA 2.0
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Quake knocks out hospitals in southern Chile: Santiago facilities receiving patients

Monday, March 1st, 2010 by

Dr. Jorge Valenzuela, Internist at Clinica las Condes, and also a Regional Physician Advisor for HTH Worldwide, reports that today no hospitals in Southern Chile (Curico, Talca, Concepcion) are in operation.  Everyone is being transported to Santiago for medical treatment where the 2 main private hospitals, Clinica las Condes and Clinica Alemana, are in operation.  Condes sustained minor damage but is fully operational.  Alemana is fully operational, save some lab tests.  As long as those affected by yesterday’s devastating earthquake can get to Santiago, they should be able to get the care they need.

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Understanding Seismic Events: Chile Quake Rocks Richter Scale But Is Less Lethal than Haiti’s

Monday, March 1st, 2010 by

Sadly, our recent post on earthquake-threatened cities was a timely introduction to the risks residents and visitors run when inhabiting destinations situated above enormous seismic stress. Now scientists reviewing the reports from Chile are drawing comparisons to Haiti that give further insight into the variables that affect whether quake fatalities reach the hundreds, thousands or hundreds of thousands.

Santiago, Chile did not make the list of most threatened cities because of its distance from the primary fault line and the building codes that have been enforced in recent years. Chilean President Michelle Bachelet said things could have been a lot worse than the present catastrophe if not for the country’s building standards.

At 8.8 on the Richter scale, the Chile quake released 500 times more energy at the epicenter than the Haiti event, but energy dissipates rapidly as distance from the epicenter grows. Saturday’s quake was centered an estimated 21 miles underground in a relatively unpopulated area, while Haiti’s struck about 8 miles down and right on the edge of Port-au-Prince. Furthermore, the ground beneath Port-au-Prince is less stable and “shakes like jelly,” says University of Miami geologist Tim Dixon. The U.S. Geological Survey reports that Port au Prince experienced “violent” to “extreme” shaking, while Chileans experience no more than “severe” shaking. Nevertheless, the latest news reports indicate 500,000 homes have been damaged and two million people displaced.

Plate tectonics is a dismal science when millions of lives are literally shaken.

Photo info: http://www.flickr.com/photos/bjornmeansbear/ / CC BY-SA 2.0
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