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Archive for the ‘Access to Healthcare’ Category

Pfizer Exiting Heart Disease Research - What about Heart Failure?

By Michael D. Miller MD
October 1st, 2008

It was reported yesterday that Pfizer will stop doing research and development in heart disease, anemia and osteoporosis to concentrate in other areas such as cancer, diabetes, and immunology/inflammatory diseases.

This is interesting since Pfizer has (and had) a large number of products in heart disease, including Lipitor, and pharmaceutical companies have typically continued to do research in areas where they have had products because they have established sales people who are knowledgeable about the disease area and have relationships with clinicians in those areas.  The countervailing force is that many effective medicines to treat heart conditions (like high blood pressure and high cholesterol) are available in generic forms and thus the value bar (benefit/cost ratio) that new medicines must reach to be competitive is much higher than when they competing against other non-generic medicines.

However, one common and very expensive heart condition where better medical treatments are needed is heart failure - often called congestive heart failure (CHF).  According the the National Heart Lung and Blood Institute, 5 million Americans have heart failure, and 300,000 die from it each year.  The costs for these patients are very significant: Total costs for treating heart failure in the US are estimated to be $34.8 billion in 2008, and Medicare spent $4.7 billion for hospitalizations related to CHF in 2006.

The chart below from the Centers for Disease Control and Prevention shows the rate of hospitalization (per 1000 people) for heart failure in the US by age group over the years 1979-2004 - clearly a growing problem.

 Hospitalization Rate (per 1000 people) by Age Group for Heart Failure
1979-2004

CHF Hospitalization Rates

So what does this mean for better treatments for CHF? According to the pharmaceutical industry’s web site database, there are currently 35 therapies in clinical trials for heart failure or congestive heart failure - including 3 based upon stem cell therapies, 1 based upon cell transplantation, and 1 using gene therapy.  (This compares to the 105 therapies in development for cancer, and 81 for pain.)  So I guess there will continue to be new treatments developed for heart failure, just probably not by Pfizer.  But, recognizing that there are lots of medical problems and limited resources need to be prioritized, will this be OK for current and future patients with heart failure?

Companies allocate and prioritize research and development resources according to three fundamental factors:

  1. Unmet Medical Need
  2. Scientific Opportunities and Discoveries
  3. Market Potential

It is this last one that apparently Pfizer has decided has decreased, so they will be putting their resources into other areas where the combination of all three factors looks more appealing.  As long as all the research-based biopharma companies don’t make those decisions in the same direction (i.e. into and out of the same diseases), then research resources will likely be allocated in a reasonable way to meet societal needs. In that way the needs of people with heart failure will be balanced against those with cancer, chronic pain, diabetes, neurological diseases and immune dysfunctions - which is what society and patients really should want, since people often have multiple diseases or medical problems, so they should want new and better treatments for all of them.

Addendum: The memo from Pfizer’s R&D leadership about their strategic realignment has been posted by Forbes - click here.

3 Months Late - Massachusetts Waiver Extended

By Michael D. Miller MD
October 1st, 2008

Just a quick FYI - Today’s Boston Globe reports that the Federal Government has approved a new 3 year Medicaid demonstration waiver for Massachusetts - with $10.6 billion to enable the continuation and growth of the state’s health insurance coverage expansion program.  The original 3 year waiver expired at the end of June, and the state and Federal officials had been discussing a new 3 year waiver for many months before that deadline.  Since the end of June, the state’s program has been running on a series of several week extensions to the old waiver granted by the Federal Government.

More on Employer-Based Health Benefits

By Michael D. Miller MD
September 25th, 2008

A couple of weeks ago in writing about ERISA, I included some data on the stability of health benefits provided by large companies.  The Kaiser Family Foundation just released their 2008 Employer Health Benefits Survey.  Below is the updated chart from my earlier post.

Large Companies (>199 employees) Offering Health Benefits:
Eligibility, Take-Up and Coverage Rates

KFF Annual Survey 1999-2008

The Kaiser Family Foundation’s Report also included an interesting table that provides some insight into what I wrote earlier this week about the differences in employer health benefits between high and low turn-over industries.  The relevant information from  the Kaiser report’s Exhibit 2.3 is below:

Percentage of Firms Offering Health Benefits by Industry in 2008
Agriculture/Mining/Construction                                                67%
Manufacturing                                                                           73%
Transportation/Communications/Utilities                                    89%*
Wholesale                                                                                74%
Retail                                                                                        40%*
Finance                                                                                    81%*
Service                                                                                     58%
State/Local Government                                                           97%*
Health Care                                                                              71%
ALL FIRMS                                                                          63%

[* Estimate is statistically different (p<.05) from all other firms not in the industry category.]

Given the findings of the research discussed in my other post, these industry differences shouldn’t be surprising.  However, I do wonder if after this week the Finance Industry will still be on the high end of providing health benefits.  Of course, it also raises the question of whether financial firms that survive through a federal “bailout” or “takeover” (whatever the end result is) will offer health benefits 97% of the time like state and local governments?  If so, then the number of employees that have access to health benefits may increase - although I also suspect that the number of employees in that industry may decline overall, and possibly add to the number of people without health insurance.

In any case, I’m confident that the issue of employees’ health benefits will not be a significant concern for those trying to work out stabilizing solutions for the upheaval in the financial industry.  This would be consistent with the priorities that led to the famous statement about the 1992 Presidential campaign, “It’s the economy stupid.”  Or was it, “It’s the stupid economy”?

Value of Employer Provided Health Benefits

By Michael D. Miller MD
September 18th, 2008

I recently heard Michael Critelli, Executive Chairman of Pitney Bowes Inc., talk about what the company has learned about the value of providing quality health benefits and services to their employees.

Because they have a workforce that is divided between their offices and customers facilities, Pitney Bowes has been able to conduct a natural experiment and see how providing access to different health and wellness services can effect their employees and the company’s costs.  What they found was that providing a good quality health benefits package in conjunction with healthy food and exercise options, etc., has reduced health care costs for their employees that work in their own offices compared to employees who work off-site.

I haven’t been able to connect with Mr. Critelli to get more data, but he did state that the saving have been around $2.3:1.  Pitney Bowes careers web-site states, “We recognize that our people are key to our success. Simply speaking, our business growth depends on the talent of our people.”  This sounds like the rhetoric that many companies use, but apparently at some level they actually put their money behind this statement.

Implications for Health Reform
At a time when some are proposing to shift the tax incentives for the purchase of health insurance from the employer to the employee - which would dramatically reduce the percentage of health insurance provided by employers - the experiences of companies like Pitney Bowes should be very informative.  Having grown up in the Insurance Capital of the World, I saw how companies that understand the value of employees health and satisfaction make extensive efforts to promote both.  Only time will tell what direction health reform will take in the US, and whether immediate cost reduction or longer-term health and productivity of the workforce will be the higher priority.

Stem Cells, Cancer, and Politics

By Michael D. Miller MD
September 15th, 2008

The cover of this week’s Economist magazine caught my eye because this weekend I was talking with people about stem cell issues in the context of the Presidential election.

Economist Stem Cells and Cancer, September 13, 2008

Part of our discussion was how the selection of Sarah Palin as John McCain’s Vice Presidential nominee will effect the Republican ticket’s position on stem cell research.

Doing a quick search on the internet, it appears that John McCain is refining in his position to support research on adult stem cells, while maintaining a foundation that doesn’t alienate the conservative base of his party.  Specifically, the only reference to stem cell research that I could find on the campaign’s web-site is:

Addressing the Moral Concerns of Advanced Technology

Stem cell research offers tremendous hope for those suffering from a variety of deadly diseases - hope for both cures and life-extending treatments. However, the compassion to relieve suffering and to cure deadly disease cannot erode moral and ethical principles.

For this reason, John McCain opposes the intentional creation of human embryos for research purposes. To that end, Senator McCain voted to ban the practice of “fetal farming,” making it a federal crime for researchers to use cells or fetal tissue from an embryo created for research purposes. Furthermore, he voted to ban attempts to use or obtain human cells gestated in animals. Finally, John McCain strongly opposes human cloning and voted to ban the practice, and any related experimentation, under federal law.

As president, John McCain will strongly support funding for promising research programs, including amniotic fluid and adult stem cell research and other types of scientific study that do not involve the use of human embryos.

Where federal funds are used for stem cell research, Senator McCain believes clear lines should be drawn that reflect a refusal to sacrifice moral values and ethical principles for the sake of scientific progress, and that any such research should be subject to strict federal guidelines.

I also found other articles and analyses concerning his earlier positions on stem cell research which seem less equivocal than his current campaign position.

Q: Would you expand federal funding of embryonic stem cell research?

A: I believe that we need to fund this. This is a tough issue for those of us in the pro-life community. I would remind you that these stem cells are either going to be discarded or perpetually frozen. We need to do what we can to relieve human suffering. It’s a tough issue. I support federal funding.

Retrieved from http://www.ontheissues.org/Social/John_McCain_Abortion.htm

Source: 2007 GOP primary debate, at Reagan library, hosted by MSNBC May 3, 2007

New Ad
Our weekend discussion also turned out to be a bit prescient, since my internet search turned up information about a new radio ad the McCain-Palin campaign is running that touts all the benefits of stem cell research without making any qualifications about what types of research would be allowed, or any of the moral issues raised on his campaign’s web-site.

Stem Cells Probably Not a Defining Campaign Issue
While stem cell research is certainly a sub-issue of the abortion/choice debate, and would not likely be a deciding factor for many voters, it is an issue of particular interest for biomedical researchers and some patient groups concerned with the development of better treatments and cures for cancers, (as discussed in the Economist), and degenerative diseases like Parkinson’s and Alzheimer’s.  It will be interesting to see how this issue plays out in the next few weeks and if it is raised during any of the debates…. Stay tuned.

Incentives for Everything But Primary Care

By Michael D. Miller MD
September 10th, 2008

Two interesting and related items recently dropped into my inbox concerning the future availability of primary care clinicians.  As most people are aware, primary care services are becoming increasingly scarce - and has been seen here in Massachusetts expanding insurance coverage may only increase this strain.  In addition, there is some good evidence that a  major reason for our higher health care spending is having too many specialists and not enough primary care clinicians. So increasing the number of primary care clinicians might be part of the solution to controlling health care spending.

Incentives to Become a Specialist
The first article in my inbox was a Washington Post story stating that only 2% of graduating medical students were contemplating going into primary care.  However, what the JAMA study actually found is that 2% of those entering Internal Medicine residency programs were planning on going into primary care. The Wall Street Journal correctly noted that the study also found that 12% of students are planning on going into pediatrics, and 5% into family medicine.  However, that means that 8% of physicians in training who will be treating adults in the future are planning on being primary care clinicians…. And even if some of those specialists go into research or other non-clinical careers, the percentage of primary care clinicians for adults will likely not be more that 10%

The reason why so many graduating medical students were planning on becoming specialist was clearly stated in the opening sentence of the Wall Street Journal article: “Yes, higher pay is prompting many U.S. med students to choose lucrative specialties over primary care….”

Incentives to Become a Researcher
The second piece in my inbox was a notice from the NIH about their loan repayment programs for recent doctoral program graduates.  When I worked at the NIH in the early 1990s I helped start a loan repayment program for researchers working on AIDS related research.  At that time there was tremendous need for more people to focus on HIV and AIDS research, and that loan repayment program was restricted to NIH-based employees.  What struck me about the NIH’s notice was how much their loan repayment programs have grown: They now fund 1,600 researchers each year with a budget of $70 million.  While many of the individuals benefiting from these programs are not physicians, they do include pharmacists, psychologists and dentists.

Conclusions and Thoughts About Overall Priorities
What I found interesting – and somewhat concerning – is that if increasing the number of primary care physicians is a high priority, and Medicare is being advised to take steps increase financial incentives for primary care, (something I’ve written about previously), then why have the NIH’s loan repayment programs expanded to draw more clinicians into research?  Certainly research is a worthy endeavor and a great career, but the current structure of the programs given our national priorities, the expansion of NIH’s funding (which helps support researchers salaries), and the growth in the private biomedical research industry, all together beg the question about how these loan repayment programs fit into our overall national strategy and NIH’s funding priorities?

I’m sure that some people will criticize me for questioning these NIH programs, but I look forward to hearing their perspectives – both on the loan repayment programs and how incentives for primary care should be increased.

I’m also concerned about the JAMA study’s findings because they point out that changing financial incentives for primary care may not happen soon enough - and clearly today’s students haven’t gotten any messages that these incentives will likely change in the future.  However, they may be getting their information from their teachers - who likely directly and indirectly relate the financial and life-style attributes of primary care versus specialty careers.  While Medicare and other payers cannot make promises about how their reimbursements will be structured years or decades from now, perhaps there needs to be more educational efforts directed at medical students and residents about what the future financial incentives for physicians may look like.

Clearly there is much work to be done in this area to ensure a greater supply of primary care clinicians and to drive research efforts forward with appropriate priorities.

Importing and Exporting Health Care

By Michael D. Miller MD
August 18th, 2008

The August 16th Economist had an interesting article (and commentary) about patients traveling to other countries for medical treatments, a.k.a. “medical tourism.”  The article focused on the US healthcare system, and mentioned other parts of healthcare that are being exported, (such as transcription of medical records, reading of imaging studies), and imported, (such as physicians and nurses).  But there are two aspects of this issue that the article didn’t touch upon – chronic care and pharmaceuticals:

Medical Tourism Doesn’t Work for Chronic Care
Patients are traveling from the US to other countries for expensive procedures like heart surgery and joint replacements.  While savings from this medical tourism can be significant on a per procedure basis, it may only make a small dent in overall healthcare spending – and only produce a dip in cost while not significantly changing the growth rate in health care costs.  But more importantly, such medical tourism doesn’t address the expanding problems of providing care for patients’ chronic conditions – which is a major driver of increasing healthcare costs.

Importing Medicines – Safety
Importing medicines from other countries into the US has been a controversy for more than 10 years.  The US Congress has repeatedly authorized the importation of medicines from other countries provided the Department of Health and Human Services certified their safety.  But the HHS (under both Democratic and Republican administrations) has not made such certification – and that was before the deaths earlier this year from contaminated heparin manufactured in China.

Importing Medicines – Politics
While the Obama and McCain campaigns have very different positions on health care reform, their statements on importing medicines are very similar in that both include provisions for importing medicines only if they are safe:

  • “Obama will allow Americans to buy their medicines from other developed countries if the drugs are safe and prices are lower outside the U.S.”
  • “John McCain will look to bring greater competition to our drug markets through safe re-importation of drugs”

Healthcare Jobs and Economic Growth
The world is clearly becoming flatter for healthcare goods and services, and this could be a worrisome trend for the US economy since healthcare products, delivery and research are significant drivers of US economic growth. After all, healthcare jobs – in both delivery and biomedical R&D – are high skilled, high wage jobs that depend upon an educated workforce and an economical comfortable society that can devote a significant portion of its income to healthcare.  If the US starts shipping more and more healthcare jobs (and money) overseas, this could result in a downward spiral as the loss of those jobs undermines the strength of the US healthcare system and the country’s economic growth.  However, it is uncertain how much the loss of that part of economy could be offset by potentially lower healthcare spending – a cost that some economists believe is inhibiting economic growth in the US and our global competitiveness

Financial Returns from E-Prescribing – Saving Medicare $2.1 billion

By Michael D. Miller MD
July 23rd, 2008

The leadership of HHS had a tele-conference on Monday to highlight the new Medicare incentives for physicians to adopt e-prescribing systems.  What the Washington Post and Kaiser Family Foundation reported about this press briefing that wasn’t in the HHS press release was that the Acting Administrator of CMS said that the per physician cost of e-prescribing systems is about $3,000 up front, and then $80-400/month for operation and maintenance.

These numbers caught my eye, because with the incentives in the Medicare bill, the break-even point for physicians is as follows:

First, let’s assume that the per month cost is $240 (the mid-point between $80 and $400), or $2,800 per year. Since the Medicare incentives for e-prescribing are a net 2% of Medicare reimbursements, that means to break-even the physician has to have $144,000/year in Medicare reimbursements – just for the operation and maintenance costs.  Additionally if the up front costs are spread over two years ($1,500/year), that raises the break-even point another $75,000, to $219,000/year.

For some clinicians, this amount of revenues from Medicare might be low, and therefore, it would make sense to get an e-prescribing system. However, if the doctor only sees a minority of Medicare patients, then the incentives could be a penalty.  Which is exactly what Congress expects the financial effects of the e-prescribing incentives to be. According to the Congressional Budget Office, “CBO estimates that the net budgetary effect of the electronic prescribing provision will be to reduce Medicare spending by $0.2 billion over the 2008-2013 period and $2.1 billion over the 2008-2018 period.”

Of course, if other insurers were to match (or exceed) Medicare’s incentive payments for having e-prescribing systems, then obviously the break-even point for physicians would come down, since the calculations wouldn’t balance solely on Medicare revenues.  However, I’m not aware that other insurers are rushing to provide financial incentives for physicians to use e-prescribing systems.

Additional Points
There are additional important points about e-prescribing that need to be made.  First, e-prescribing can have additional costs for physicians’ offices in the form of training time and lost productivity, and unlike electronic medical records, e-prescribing itself is unlikely to improve the office’s billing accuracy and revenues.  Second, e-prescribing can certainly provide clinical benefits by reducing medical errors with better communications about individual prescriptions.  I wrote about these issues a couple of weeks ago (see “Challenges to Making E-Prescribing Increase Efficiency and Improve Quality”), but want to reinforce one point here: Going from paper to computer communications can also introduce new opportunities for medical errors – particularly if people rely on the computer generated information while they might question the legibility or accuracy of a hand-written prescription. That is, technology is great, but its appropriate role needs to be understood by the users, who also have to use it correctly for it to provide real value.

E-Prescribing – Good? E-Dispensing Bad!!

By Michael D. Miller MD
July 10th, 2008

With two notable government actions in the last couple of weeks there has been significant movement towards increasing the use of e-prescribing.

DEA Proposed Rule
The Drug Enforcement Agency (DEA), proposed regulations on June 27th that would make it possible for controlled substances to be prescribed electronically. Interestingly, this was released right after a National Journal article on this topic.

The DEA’s proposed rule is very important, because while it is appropriate to place stronger safeguards on medicines that are likely to be abused (which is the criteria for being a DEA scheduled medicine), having controlled medicines prescribed by pen and paper while all other medicines are e-prescribed would be a logistical problem and obviate many of the potential benefits of e-prescribing.  And technologically, if banks and others can provide secure login systems and other security measures, I would think that e-prescribing systems could be similarly secure to make sure that unauthorized people aren’t electronically writing themselves prescriptions for thousands of narcotics pills using a legitimate doctor’s DEA number.  (See more about this in the e-quackery section below.)

Medicare Bill Contains Carrots and Sticks for E-Prescribing
The Medicare bill which passed Congress yesterday included a provision to increase the incentives for physicians to use e-prescribing technologies.  These incentives are a small percentage add-on to allowed Medicare charges for physicians who are e-prescribing starting in 2009, and a cut to payments for allowed Medicare charges starting in 2011 for physicians who are not e-prescribing.

Movement in a Good Direction
Together these actions move the US healthcare system towards greater e-prescribing, something that if done right, should increase efficiency (with lower administrative costs), and improve quality of care and patient safety by creating a better system for detecting and preventing adverse drug reactions from known drug allergies and drug-drug interactions.  The use of computerized prescription order systems for patients in hospitals has been shown to accomplish both of these improvements, but how e-prescribing will work in the outpatient world remains to be seen.

Challenges to Making E-Prescribing Increase Efficiency and Improve Quality
There are many challenges for e-prescribing in clinicians’ offices.  Like electronic medical records, they have to buy and install the systems, learn how to use them, and then keep them updated – since new prescriptions keep getting approved etc.  Because of these challenges, it is estimated that only about 6-7% of physicians’ offices are currently using e-prescribing systems.

Optimally e-prescribing systems should be an integrated part of the office’s electronic medical records system so that it could identify potential problems with drug allergies, or the need to alter dosages for patients with impaired kidney or liver function.  And at a minimum, a free standing e-prescribing system should be able to keep track of each patient’s prescriptions to flag drug-drug interactions, otherwise it may become nothing more than a sophisticated fax machine – which some could argue (but I wouldn’t) is a rudimentary form of e-prescribing.

While, e-prescribing systems should provide alerts about drug-drug interactions,  potential allergic reactions, and the need for dosing adjustments, systems that constantly flash up reminders for such things when they’re not relevant, leads users to ignore them altogether. I take a lesson about this hazard from my brother who works on designing aircraft information systems. Clearly pilots need to know certain things at the right time, but I doubt any pilot would fly better or more safely if they kept getting an alert about it being unsafe to land the airplane because the wheels were up – even with the plane at 30,000 feet.  OK – that may be a bit of an extreme example, but if the e-prescribing system doesn’t know anything about the patient, it may send similarly useless alerts and lead those using it to ignore all alerts – which could be worse than having no alerts at all, since it having them pop-up and be ignored could provide a false sense of security.

This illustrates what most people involved with healthcare reform recognize - improving the quality and efficiency of healthcare in the US requires making the systems work better since our practitioners are generally already pretty good.  But giving these good people flawed systems won’t help them, their patients (i.e. us), or our overall healthcare system.

This brings me to one last point.  How many e-prescribing systems will each clinician’s office need?  I certainly hope that every pharmacy chain/group won’t require their own version of an e-prescribing system, nor will each payer, insurer or regulator require a different electronic or paper output of the prescription information for reimbursement or quality auditing purposes.  If that becomes the case, then e-prescribing will face even greater hurdles.

Since they do good work in this area, I also want to include the eHealth Initiative’s  summary of the challenges for e-prescribing systems:

  • Financial burdens – Physician practices face varying financial burdens related to e-prescribing, including covering the implementation, training and maintenance costs.
  • Workflow changes and change management – Although e-prescribing efficiencies and time savings are gained in the long run, introducing e-prescribing, and electronic health records (EHRs), can be difficult, time consuming, and requires adequate planning, training, and support, particularly in the beginning.
  • Continued needs for greater connectivity – The infrastructure exists for connectivity among pharmacies, physician practices, payers and pharmacy benefit managers (PBMs), but some pharmacies, payers/PBMs and mail order pharmacies are not yet connected.
  • Medication history Although e-prescribing is an improvement over relying on paper medical records and patients’ memories, the information that is available may not always be comprehensive or accurate and therefore tools to adequately reconcile medication histories from multiple sources are needed.

E-Dispensing – Bad!!  And E-Quackery – Bad Too!!!
One of the other challenges for e-prescribing may be the practical and policy interactions between physicians’ e-prescribing and internet sites that sell medicines directly to a patient without a prescription.  While e-prescribing potentially can improve efficiency and quality, e-dispensing can lead to bad fiscal and clinical outcomes from patients getting fake, adulterated or dangerous pills and potions.

Information on the worst examples of e-dispensing is in a recent report from Columbia’s National Center on Addiction and Substance Abuse (CASA).  Their recent annual report found that the number of web-sites selling controlled medicines without a prescription has decreased from the start of 2007 to the start of 2008 - from 581 to 365.  The CASA report also found, “Of those sites not requiring prescriptions, 42 percent explicitly stated that no prescription was needed, 45 percent offered an “online consultation,” and 13 percent made no mention of a prescription.”

I’m not sure if anyone knows what the total number of patients using these sites is, or the number of prescriptions they are filling, so it’s unclear if this reduction represents a real decline in the “industry,” or just its consolidation and maturation.  What CASA also found - and that I find especially worrisome - is “an emerging practice of Internet sites selling prescriptions for controlled drugs that can be filled at local pharmacies. The report also found sites selling online “medical consultations” which enable Internet users to get controlled drugs online without a proper prescription.”  I call this e-quackery, because this is physicians acting inappropriately, or non-physicians acting in the role of a physician and practicing medicine without a license by writing prescriptions.

Other notable findings from the CASA report include:

  • Of the few sites that require prescriptions, half permit the prescription to be faxed, allowing significant opportunity for fraud.
  • Benzodiazepines (like Xanax and Valium) continue to be the most frequently offered drugs for sale with 90 percent of sites selling them; followed by opioids (like Vicodin and OxyContin) at 57 percent of sites, and stimulants (like Ritalin and Adderall) at 27 percent of sites.
  • According to DEA estimates, in 2007 eleven percent of prescriptions filled by traditional pharmacies were for controlled substances compared to 80 percent of prescriptions filled by Internet pharmacies.
  • There are no controls blocking access to these sites by children and teens.

Conclusions
Just to bring things full circle – clearly e-dispensing and e-quackery are bad, so perhaps the greater use of legitimate and appropriate e-prescribing will help to clamp down on these illegal and dangerous activities.  And from a personal perspective, I can also only hope that it will reduce the ongoing flow of spam emails for on-line medicines - and the similar onslaught of spam blog comments to this blog that you never see because I delete them, but which like spam emails, just chew up time from every day.

p.s. Sorry about the long post – but this is an important and complicated topic.

Increasing Diabetes Rate and Awareness in US

By Michael D. Miller MD
June 25th, 2008

The Centers for Disease Control and Prevention released some interesting data yesterday.  They reported that in 2007 an estimated 23.6 million people (7.8% of the total US population) have diabetes.  Of these people, only 17.9 million know they have diabetes, while 5.7 million have not been diagnosed.  The good news is that the percentage of people with diabetes who don’t know it has decreased from 30 to 25% The bad news is that the number of Americans with diabetes is increasing.

Number  of People in the US (in Millions) with Diagnosed Diabetes: 1980- 2005

Growing Rate of Diabetes in US(from http://www.cdc.gov/diabetes/statistics/prev/national/figpersons.htm)

How Bad Is a Little Sugar?
As the CDC’s Fact Sheet states, “Overall, the risk for death among people with diabetes is about twice that of people without diabetes of similar age.” Diabetes causes high blood pressure, heart disease and stroke, and is the leading cause of blindness and kidney failure in adults.  Diabetes – because it affects the small blood vessels – also predisposed people to infections, and can lead to amputations from lack of adequate blood flow.  It also increases the risk of pregnancy complications, and leads to nervous system impairments.

How Many People Have Diabetes Where I live?
The CDC doesn’t have county level data for 2007 yet, but the map below shows the percentage of people with diabetes in counties across the country.  [Note – People in Colorado do have diabetes, but in Colorado the country with the highest incidence of diabetes falls just below the threshold for the second color in the map.]

Diabetes Rate By County Across the US

(from http://apps.nccd.cdc.gov/DDT_STRS2/NationalDiabetesPrevalenceEstimates.aspx)

What to Do About Diabetes?*
There are lots of good resources of information for patients about diabetes (see below), but without getting into too many specifics, people should talk to their doctors about three different types of things:

  1. Testing: Get tested – both for diabetes as well as pre-diabetes, a condition which indicates impaired metabolism of sugar and a higher risk of developing diabetes.
  2. Treatment: Get treated if you have diabetes.  Get treated for the diabetes itself and for other conditions that increase the risk of developing the complications of diabetes, such as high blood pressure and high cholesterol.  And be sure to take your medicines as instructed by your physician, and test your blood sugar as they recommend.  If you don’t understand how to take your medicines or have any questions about them, just ask your doctor or pharmacist.  Quality healthcare professionals would rather answer your questions and prevent problems from developing, than have to help you resolve any problems you develop from taking medicines incorrectly.
  3. Personal Choices - Eat Right and Exercise: Whether you have diabetes or are at risk for developing diabetes diet is crucial, and exercise and weight loss can help improve diabetes and lowers the risk of developing diabetes and its complications.

Resources About Diabetes
American Association of Diabetes Educators - www.diabeteseducator.org
American Diabetes Association - www.diabetes.org
Centers for Disease Control and Prevention - www.cdc.gov/diabetes
National Diabetes Information Clearinghous - http://diabetes.niddk.nih.gov/ and http://diabetes.niddk.nih.gov/dm/pubs/stroke/#connection

*DISCLAIMER – THIS INFORMATION IS NOT SPECIFIC MEDICAL GUIDANCE, IT IS NOT INTENDED TO DIRECT TREATMENT OR PREVENTION FOR INDIVIDUALS,  AND SHOULD NOT BE SUBSTITUTED FOR ADVICE FROM PHYSICIANS AND OTHER HEALTHCARE PROFESSIONALS INCLUDING NUTRITIONISTS, AND DIABETES EDUCATORS.