Antioxidants — The 23 Billion Dollar Placebo

Interesting take on antioxidants in Slate, noting:

As it turns out, we have no evidence that antioxidants are beneficial in humans. (Though if you’re a Sprague-Dawley rat, there’s hope.) In fact, as Emily Anthes wrote last year in Slate, the best available data demonstrate that antioxidants are bad for you—so long as you count an increased risk of death as “bad.”

Medicynical Note: Before we jump on the bandwagon of antioxidant cynicism, think of the disruption of belief systems, the unemployment (naturopaths, nutritionists, chiropractors, life coaches and gurus, life extension specialists), and the depression from understanding that vitamins have very limited benefit, and perhaps do harm when taken in excess. That we don’t really have the potential to live to 130 years old, that this particular belief system has no basis.

Big PHarma, Conflicts of Interest, Undue Influence, “Freedom of Speech”

The drug industry does everything it can to influence physician’s and patient’s treatment decisions. They spend more on drug promotion than on drug research. They have innumerable physicians, research and practicing, on their payrolls–by offering grants, honorariae, or simply putting them on salary. And it works, it’s well documented that these conflicts of interest influence physician’s choices of treatment.

So it was not surprising to learn that these companies “data mine,” review records of prescriptions at pharmacies, to learn what doctors are prescribing and where to put their emphasis as they propagandize. What is surprising is the recent Supreme Court decision that it is unconstitutional to limit the right of drug companies access to these confidential records.

Concern about detailing has prompted at least 25 states to consider legislation to curtail it by restricting the transfer and use of physician-identifiable prescribing data.13 Laws passed in 3 states — Vermont, New Hampshire, and Maine — were swiftly challenged by PDIs and a trade association of pharmaceutical manufacturers.14-16 One of these challenges reached the nation’s highest court this year, and on June 23, the Supreme Court struck down Vermont’s statute by a vote of 6 to 3,17 holding that in practical effect, the law unconstitutionally restricted the speech of pharmaceutical companies and PDIs on the basis of the viewpoint it expressed. In this article, we review the Court’s reasoning and examine the implications of its holding.

What’s remarkable is that the Court views this a “freedom of speech” issue, once again elevating corporations to the level of citizenship. (As they did with political contributions)

The NEJM concluded:

The Sorrell decision impedes states’ efforts to curb detailing. Clever lawmakers may, however, be able to write their way around the Court’s ruling. The decision might also offer an unexpected dividend to opponents of data mining: the surrounding publicity might alert physicians to their right to opt out of sharing their prescribing information through the PDRP. Although the Supreme Court swept aside data-mining laws with the stroke of a pen, physicians who object to data sharing can escape it with the click of a mouse.

Medicynical Note: Our single minded Supreme Court appears to value the “citizenship” of corporations over individuals. Money appears to be a form of free speech whether in the form of political contributions or the ability to unduly influence prescribers in our non-system of health care. More American Exceptionalism.

The Best Congress Money Can Buy

It’s amazing that this is tolerated:

Now, after losing re-election last year despite hundreds of thousands of dollars in campaign donations from grateful hospital executives, doctors and other industry officials, he has moved on to Plan B: promoting their cause as a lobbyist.

Yet it’s common practice in our congress which has recently shown faux concern about deficits, spending and governing.

His role as an industry champion shows the enduring power of being a well-placed friend in the capital. At least 160 former lawmakers currently work as lobbyists in Washington, according to First Street, a Web site that tracks lobbying trends in Washington, with many more exerting influence as consultants or advisers.

Medicynical Note: The problem cuts across party boundries, though there are many more republican linked lobbyists. These people do not represent you and me. For the most part they are clients of business and in the medical field, pharmaceutical companies, insurers, device manufacturers and so on. Guess whose interests are sacrficed.

Is it no wonder our system of health care is only a system in that it is systematically rigged to promote the well being of business interests, not patients.


Hospice: Essential and Underutilized

Elizabeth Clift’s poignant narrative about her experience with hospice during the illness of her husband is must reading. She notes the underutilization of Hospice care and observes:

The problem is more attributable to the widespread ignorance and denial about the cascade of events that occur when death is imminent. “The well-documented failure in counseling patients about their prognosis and the full range of care options, including early palliative care, leads many patients to acquiesce to more aggressive care without fully understanding its impact on the length and quality of life,” says physician David C. Goodman, the lead author and co–principal investigator for the Dartmouth Atlas study and director of the Center for Health Policy Research at the Dartmouth Institute for Health Policy and Clinical Practice.

And:

In 2009, when a provision was inserted in proposed national health reform legislation that would have allowed Medicare to pay physicians and certain other health care providers to discuss end-of-life choices with beneficiaries, former Republican vice-presidential contender Sarah Palin characterized the proposal as leading to “death panels.” The phrase took hold, putting Democrats and President Barack Obama on the defensive, even though it was a Republican, Sen. Johnny Isakson of Georgia, who’d introduced the provision. “How someone could take an end-of-life directive or a living will as that is nuts,” he told the Washington Post. “You’re putting the authority in the individual rather than the government. I don’t know how that got so mixed up.”

Read it.

Medicynical note: in many ways we are a culture in denial

CT Screening for Lung Cancer — The Best Use of Resources?

The NEJM has an article an editorial on CT screening for lung cancer. The article notes:

The rate of adherence to screening was more than 90%. The rate of positive screening tests was 24.2% with low-dose CT and 6.9% with radiography over all three rounds. A total of 96.4% of the positive screening results in the low-dose CT group and 94.5% in the radiography group were false positive results. The incidence of lung cancer was 645 cases per 100,000 person-years (1060 cancers) in the low-dose CT group, as compared with 572 cases per 100,000 person-years (941 cancers) in the radiography group

The rate of death was reduced by 6.7%.

The editorial noted:

The NLST results show that three annual rounds of low-dose CT screening reduce mortality from lung cancer, and that the rate of death associated with diagnostic procedures is low.

And:

According to the authors, 7 million U.S. adults meet the entry criteria for the NLST,1 and an estimated 94 million U.S. adults are current or former smokers. With either target population, a national screening program of annual low-dose CT would be very expensive, which is why I agree with the authors that policy makers should wait for more information before endorsing lung-cancer screening programs.

Medicynical Note: This screening is quite costly even without considering the costs of sorting out the false positives. There is a question whether any system of care, much less one that is bankrupting a nation, can afford such a screening program. Would, for example, some of the funds be better employed in education about the hazards of smoking and smoking cessation.

China Better at Capitalism than the U.S. — Controlling Drug Costs

China is making an effort to control drug costs.

A new way to buy essential drugs being tested in Anhui province caused prices to fall by as much as 90 percent. The system, which encourages drugmakers to compete on price and quality for state contracts, may go national and be widened to include other medicines, according to lobbyists representing 38 foreign drugmakers in China.

Foreign companies oppose that because they say it will force them to lower prices to compete with generic-drug makers. That may erode the profit earned from every prescription they sell in the world’s fastest-growing pharmaceutical market, which was worth $41.1 billion last year, according to IMS Health Inc.

Medicynical Note: What a concept, competition. You may recall that when the republican congress passed Medicare Part D, they purposefully refused to consider such type bidding and negotiation. They were, and are, the best congress money can buy.


Multiple Insuers Without Regulation = Higher Practice Overhead

There is extreme waste for practitioners in our non-standardized way of filing for payment from multiple insurers.

Medical practices in the U.S. spend nearly four times as many hours a week dealing with insurers than do practices in Canada, at nearly four times the cost, researchers found.

And:

The researchers estimated that physician practices in Canada spend $22,205 per physician per year interacting with Canada’s single-payer agency. By contrast, U.S. physicians are spending $82,975 per doctor per year.

Medicynical note: The health care reform so reviled by republicans will correct this problem, not by going single payer, but simply by requiring insurers to use a standardized form. 

Controlling Healthcare Spending, Without Killing People or the Program

Suggestions to the new congressional debt committee from the Incidental Economist:

1. Competitive bidding, also known as competitive pricing. This idea really puts the market to work to buy Medicare benefits for the lowest possible price on a market-by-market basis. Participants can be public and private entities. It piggybacks on the exiting, hybrid structure of Medicare (FFS Medicare + Medicare Advantage) and makes all participating plans compete directly in a way they never have. Scholars have estimated the savings to be 8% of Medicare spending. I’ve written a lot about this elsewhere. Perhaps this post is the best place to start.
2. Competitive bidding can be put to work for durable medical equipment too. See the work of Peter Crampton.
3. Part D formulary design and drug pricing. Did you know the VA buys drugs for 40% less than Medicare? True! That alone suggests Medicare could spend a lot less on drugs. There are many possible Part D reforms that would lower program spending. Kevin Outterson wrote about some. For more about what it would take and mean to make Medicare’s drug benefit more like the VA’s see my post, which links to my paper with Steve Pizer and Roger Feldman.
4. Reference pricing. This idea came to me via David Leonhardt and Peter Orszag (smart guys, by the way; you should talk to them). The basic idea is that Medicare should only spend an amount on therapy for a condition equal to the lowest cost, effective one (that’s the “reference price”). If individuals want more costly therapies that are no more effective, they should pay the difference out of pocket. There’s more to this. See this prior post and related links therein.
5. There are lots of things Medicare shouldn’t even be paying for at all because they don’t work. See Rita Redberg’s NY Times op-edon this.
6. Support comparative effectiveness research so we can learn more about which therapies are most effective. There is too much we don’t know and it is costing us. Let ACOs be tested. We don’t know if they’ll work, but they’re worth a try.
7. Support the IPAB. Isn’t it obvious by now that Congress itself can’t control Medicare costs? 7. 8. Consider all-payer rate setting. More on that here. Perhaps this post is a good starting point

Medicynical Note: These are excellent suggestions, many of which approach the issue of value and efficiency.. The new super congress however, is unlikely to look deeply into programs and solutions but rather will opt for across the board type fixes. On one hand republicans would view such fixes as an opportunity to hamstring Medicare which their conservative base views as evil. On the other hand, the democrats have shown little insight or particular interest in constructive alteration of Medicare.

Underlying both parties is the desire to hang the responsiblity for Medicare cuts on the other. Not a particularly constructive atmosphere for controlling costs and maintaining quality.


The False (and expensive) Promise of Avastin

Over the years the criteria for a response to treatment has eroded changed. We once considered a decrease in size of a tumor of 50% with prolongation of survival a partial response. Then we considered any response as long as the patient lived longer as evidence of a treatment’s efficacy. Now, in the new world of money driven medicine, the benchmark has eroded even further and seems to be anything the manufacturer decides is a response, whether or not the patient lives longer. Medicyically I’d add anything that boosts a profit.

The NEJM (July 14,2011) discusses the recent removal of breast cancer by the Food and Drug Administration (FDA) from the indications for use of Avastin. The article focuses on whether a slowing of progression is adequate for recommending use of a drug. It should also be understood that this drug has been shown to improve survival in breast cancer patients by just 1 or 2 months; and that as new studies accrue the length of the delay in progression (and survival benefit) appears to be less and less; and that this drug costs between $80,000 and $100,000/year, for the drug alone.

Genentech argues that progression-free survival is an acceptable measure of direct clinical benefit in metastatic breast cancer and that confirmatory trials demonstrate that bevacizumab prolongs progression-free survival. Yet the progression-free–survival benefit in confirmatory trials, while statistically significant, was considerably smaller than that seen in E2100. In addition, safety concerns — both new and previously described — have arisen from the recent clinical trials. Genentech further claims that the FDA has switched approval standards for bevacizumab. The agency, however, has consistently maintained that progression-free survival is “not statistically validated as surrogate for survival in all settings” and is “not precisely measured.” Therefore, the FDA has full authority to respond to adverse safety and efficacy data by changing medication labeling.

Medicynical Note: This company obviously doesn’t give a damn whether this drug offers value, or whether the drug has significant benefit for the amount charged for it. Under the guise of offering desperate patients a choice, albeit and expensive ineffective one with significant side-effects, the company’s management is keeping true to its fiduciary responsibility to simply make money for stockholders.

It’s hard to conceive of a worse basis for health

care.


The False (and expensive) Promise of Avastin

Over the years the criteria for a response to treatment has eroded changed. We once considered a decrease in size of a tumor of 50% with prolongation of survival a partial response. Then we considered any response as long as the patient lived longer as evidence of a treatment’s efficacy. Now, in the new world of money driven medicine, the benchmark has eroded even further and seems to be anything the manufacturer decides is a response, whether or not the patient lives longer. Medicyically I’d add anything that boosts a profit.

The NEJM (July 14,2011) discusses the recent removal of breast cancer by the Food and Drug Administration (FDA) from the indications for use of Avastin. The article focuses on whether a slowing of progression is adequate for recommending use of a drug. It should also be understood that this drug has been shown to improve survival in breast cancer patients by just 1 or 2 months; and that as new studies accrue the length of the delay in progression (and survival benefit) appears to be less and less; and that this drug costs between $80,000 and $100,000/year, for the drug alone.

Genentech argues that progression-free survival is an acceptable measure of direct clinical benefit in metastatic breast cancer and that confirmatory trials demonstrate that bevacizumab prolongs progression-free survival. Yet the progression-free–survival benefit in confirmatory trials, while statistically significant, was considerably smaller than that seen in E2100. In addition, safety concerns — both new and previously described — have arisen from the recent clinical trials. Genentech further claims that the FDA has switched approval standards for bevacizumab. The agency, however, has consistently maintained that progression-free survival is “not statistically validated as surrogate for survival in all settings” and is “not precisely measured.” Therefore, the FDA has full authority to respond to adverse safety and efficacy data by changing medication labeling.

Medicynical Note: This company obviously doesn’t give a damn whether this drug offers value, or whether the drug has significant benefit for the amount charged for it. Under the guise of offering desperate patients a choice, albeit and expensive ineffective one with significant side-effects, the company’s management is keeping true to its fiduciary responsibility to simply make money for stockholders.

It’s hard to conceive of a worse basis for health care.