October 5th, 2010 by Davis Liu, M.D. in Better Health Network, Health Tips, News, Opinion, Research
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The New York Times recently ran a piece that wondered if doctors were treating patients with cholesterol-lowering medication unnecessarily because a web-based calculator over estimated a person’s risk. The program was proudly sponsored by the pharmaceutical roundtable and was available at the American Heart Association.
The implication was obvious. Simple tool determines an individual’s risk for heart attack or death from heart attack. It over estimates risk. Patients treated unnecessarily. To be also clear, the program did underestimate risk as well.
Unfortunately, the article missed an important point. While the simplified calculator may not be as accurate as the more complex algorithm used by the National Cholesterol Education Program, the truth is doctors are likely to be overtreating patients not because the former program is presented by the pharmaceutical roundtable, but for another reason. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
September 28th, 2010 by Davis Liu, M.D. in Better Health Network, Health Policy, Health Tips, News, Opinion
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It’s that time of year again. Children back at school. Football season is underway and baseball playoffs to start soon. The television networks are rolling out their new shows.
And it’s also time to think about getting flu shots. I just got mine today as I have done annually since going to medical school.
Compared to last year, there isn’t as much news about the flu or the flu vaccine. This year the Centers for Disease Control and Prevention (CDC) gives clear guidelines that everyone aged 6 months and older should get the influenza vaccine.
This month the American Academy of Pediatrics recommends that all healthcare providers should be required to get the influenza vaccine.
And one fact that hasn’t gotten much attention is whether the 2009 H1N1 virus is included in the 2010-2011 vaccine: Is it? Yes, it is. This year’s vaccine will be as safe as vaccines in past years as the production process is unchanged. Inclusion of the 2009 H1N1 virus will not be a problem. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
September 19th, 2010 by Davis Liu, M.D. in Better Health Network, Health Policy, Opinion
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Empowered patient. Consumer driven healthcare. Transparency. Access to their full medical records online. Review the latest news and you’ll discover more books and articles recommending patients be advocates for themselves. The pitch? The only way to get the best care is to be thorough, informed, and always asking questions.
This perspective is understandable because advocates have observed a healthcare system that provides inconsistent quality, too many preventable medical errors, and overtreatment resulting in unnecessary injuries and deaths. Even I’ve written a book saying the same thing, and I hate to write.
The public is urged to take charge of their health and their healthcare. When they have a problem, ask the doctor questions. Do research. If they need a procedure, shop around to get the best deal. Adopt good habits. Eat more fruits and vegetables. Stop smoking. Maintain a healthy weight. Exercise regularly. These will improve health and be less costly in the long run.
But is this what Americans really want? Do they want to be empowered patients? Can they be empowered patients? Frankly, no. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
