The New Health Dialogue

A Blog from New America's Health Policy Program

Supercommitteepalooza! or, Disagreements With People We Respect: CRFB/CBPP Edition

  • By
  • Shannon Brownlee
  • Joe Colucci
November 17, 2011
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The folks downstairs at the Committee for a Responsible Federal Budget clued us in last week to an ongoing debate they've been having with the Center on Budget and Policy Priorities. The central piece of the debate is CRFB board member Erskine Bowles's recommendations to the Supercommittee, which included about $600 billion in reduced Medicare and Medicaid spending. The posts are interesting throughout, and as the deadline approaches, we felt it was important to check in on the federal budget side of health policy.

Here's the debate, with a our commentary:

The initial post: Bowles Plan Offers Path to Compromise

The most important aspect of Bowles' plan, from our perspective, is the method proposed by the Fiscal Commission for fixing the Sustainable Growth Rate (the ironically unsustainable Medicare reimbursement cuts that Congress pushes back each year). In order to pay for a long-term "doc fix" (which would bring down spending on physician fees by cutting rates of reimbursement), the commission recommended that Medicare "develop an improved physician payment formula that encourages care coordination across multiple providers and settings, and pays doctors based on quality instead of quantity of services."

This recommendation is critical. Moving away from the current fee-for-service system is among the most important ways to change how doctors make decisions; at a bare minimum, the Supercommittee should recommend changing reimbursements to reflect the value of primary care instead of encouraging the overcapacity of specialists we have right now.

CRFB didn't specifically mention it, but another critical Medicare fix that the Fiscal Commission recommended is removing the hospital exemption from IPAB recommendations. Given that hospitals make up a huge amount of our total medical spending and are the setting for a huge amount of unnecessary treatment, it's crucial that IPAB have the authority to recommend changes that improve hospitals' incentives to treat patients efficiently.

Related to the initial post: Actually, Raising the Medicare Age Is Also A Good Idea

CRFB's discussion of raising the Medicare age from 65 to 67 is the primary inspiration for this post's second title: we just can't find any good reason to support it.  (If you're really interested in why, we recommend The Incidental Economist's podcast on the subject.)

The thing is, we agree with CRFB on the facts surrounding the issue. Raising the Medicare age would decrease federal health spending somewhat. (The CBO numbers they mention are higher than the ones cited by Carroll and Frakt in the podcast, but not unreasonably so.) On the other hand, they also acknowledge that the shift would increase costs in the private market beyond the savings to the government (because Medicare pays lower reimbursement rates than private insurance). We at New Health Dialogue are concerned with the high total level of spending on health care, rather than simply the level of federal spending on health care. Unnecessarily increasing total medical spending therefore seems like a high cost to pay for a slight reduction in the federal budget which would probably be shortlived, since many of those 65-67 year olds would need help getting insurance, probably through the exchanges specificed in the ACA.

CBPP's initial response: Bowles “Compromise” Proposal to the Right of Boehner Offer to Obama in July

We have to point out a framing problem in CBPP's analysis: not all Medicare and Medicaid cuts are created equal. Some cuts (like those generated by raising the Medicare age) are simply shifting costs from the federal budget to beneficiaries. Those can be fairly labeled as "cuts," and they do increase the burden of health care spending on the elderly. Some of the $600 billion in lower Medicare/Medicaid spending, though, is intended to come from eliminating overtreatment and waste in the medical system. We're well aware that "eliminating waste, fraud, and abuse" is usually what politicians say they'll do to pay for things that they have no intention of actually paying for. However, the Dartmouth Atlas and other analyses have demonstrated that health care really does have a huge amount of wasteful care. Deciding to give patients only the medical care they need, rather than whatever local practice patterns dictate, deserves to be called what it is: responsible management of taxpayer dollars (and of the health system more generally). Demagoguing against such cuts because they reduce health entitlement spending ignores the possibility of making the health system work better, and stands in the way of real progress.

Making Evidence-Based Practice Work

  • By
  • Joe Colucci
November 16, 2011
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Evidence-based medicine is critical to improving the effectiveness (and cost-effectiveness) of our medical system. In order to do expand its reach, we need doctors who understand medical evidence. Unfortunately, as recent debates about PSA testing and mammograms for women under 50 have shown, many doctors have (at best) a fuzzy grasp of statistical reasoning. Without a good understanding of statistics, physicians are as vulnerable as any other "man on the street" to serious statistical mistakes--mistakes that affect their clinical judgment.

Some of that can be reformed in medical schools: the medical curriculum reform movement, which often focuses on improving teamwork and coordination of care, has also incorporated calls to teach med students about medical evidence and how to properly interpret it when making clinical decisions.

What can we do, though, about the doctors already out there practicing medicine? PharmedOut, a project of the Georgetown Department of Pharmacology, is offering a new "5-Minute Fast Stats" powerpoint that provides information about a few critical concepts in medical statistics: the difference between absolute and relative risk (and between absolute and relative risk reduction), the number needed to treat (NNT), and the number needed to harm (NNH). The powerpoint is quite good for understanding the critical difference between absolute and relative risk--and most importantly, it points out the ways that drug manufacturers use the different numbers to emphasize benefits and minimize risk. The section on NNT and NNH is slightly more confusing--we would have focused more on interpreting the numbers and what they mean for patients, rather than computing them--but the concepts remain important.

We certainly hope that doctors will take advantage of the presentation (and the other resources on PharmedOut's website), and take the time to share it with their colleagues (download here). The more our doctors understand the messages they're getting from medical research and pharmaceutical marketing, the better off we'll be.

Department of redundancy department: Yes, physicians do respond to financial incentives

  • By
  • Joe Colucci
November 16, 2011

We spend a lot of time combating myths about how doctors make medical decisions. Among the most prominent of those delusions is the belief that doctors don't order extra treatments based on how they're paid--rather, all of their recommendations and prescriptions are based purely on the patient's need.

We've pretty thoroughly established by now that we don't buy it.

This article from last week's edition of JAMA doesn't buy it, either. The study compared rates of stress-testing as a follow-up after heart surgery, based on whether patients went to a practice that typically billed for such testing or didn't bill. The practice's billing patterns indicate whether they do the tests that they order in-house (and thus profit by the test), or if they send patients elsewhere. The results were striking: patients in practices that both performed and interpreted the tests in-house were about twice as likely to get a stress echocardiogram or nuclear stress test (two kinds of high-tech stress test, measuring the flow of blood through the heart). For stress echocardiography, in particular, patients at practices who did their own tests were almost 13 times as likely to get the test as patients who would have had to go elsewhere. The differences aren't based on different patient populations, either - the study included adjustments for age, sex, and prior medical conditions.

It's long past time to start thinking about payment reform. 

Sometimes the irony is just too much.

  • By
  • Joe Colucci
November 16, 2011

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This made our day yesterday. Many thanks to the astute reader who sent it in.

Social pressure is an important tool for health policy - and a dangerous one.

  • By
  • Joe Colucci
November 15, 2011
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Shannon Brownlee's recent piece on TIME Ideas is sure to provoke some vehement reactions. Here's her conclusion:

"Maybe it’s time to be at least a little more willing to similarly demonize excess poundage. Our rapidly rising rate of obesity harms us financially, because we pay for health care collectively. Insurance premiums paid by the healthy subsidize the care of the sick. That means we are all paying for the costs of treating obesity and that treatment is one of the things that is helping to send health care spending through the roof. The war on smoking worked because it made smoking shameful and the public health measures needed to fight it permissible. It may take an even tougher approach to combat obesity, beginning with the recognition that it’s bad for all of us."

We definitely see the value of social pressure as a means of changing behavior. Brownlee is right that the social pressures are an important reason why people stopped smoking, and why more people don't start now. UCLA professor Mark Kleiman commented earlier this month on The Reality-Based Community that a similar. more severe transition has happened for any number of other activities. However, it's crucial that such social pressure is directed at behaviors, not at people. Berating fat people and promulgating the idea that the obese are morally inferior is not the goal. Rather, public health advocates should focus on curbing unhealthy behaviors like overeating and inactivity.

A Pie In the Sky, Stuffed With Vaccines

  • By
  • Joe Colucci
November 15, 2011
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We at New Health Dialogue are emphatically not anti-vaccine. The development of vaccines for smallpox, polio, and dozens of other diseases has produced an incalculable reduction in human misery. The overwhelming majority of anti-vaccine messages (claims that the MMR vaccine caused autism) were based on junk science, and posed an irresponsible risk to public health.

All that said, we have to be equally critical of the evidence in favor of vaccination, especially when the evidence is new and uncertain. Jeanne Lenzer, a longtime colleague of Shannon Brownlee, took up that task in a column for Discover Magazine yesterday. In addressing the recent CDC recommendation that 11- and 12-year-old boys should get the Gardasil vaccine against Human Papilloma Virus, she chronicles the methodological  problems with Merck's studies backing the drug. In particular, Lenzer takes issue with their exclusion of the numerous participants who didn't follow the treatment protocol exactly. In evaluating a public health issue like vaccination, it's important to understand how well the intervention works in reality--not just in the idealized world of a clinical trial. There's also some question about whether or not the vaccine protects not just against HPV, but against cervical cancer, which is the condition that the vaccine is intended to prevent. On top of that, there is real uncertainty (because the condition is so infrequent) about whether the vaccine is related to Guillain-Barré syndrome--a serious paralyzing condition which can be fatal.

Ultimately, Lenzer focuses on the dubious cost-effectiveness of the new recommendation. The risks associated with HPV in men are relatively small, and Pap smears and early treatment are effective at preventing cervical cancer death in women. At a few hundred bucks each for millions of kids, universal HPV vaccination isn't a cheap endeavor. We need to consider other efforts that might be more cost-effective--otherwise, as Lenzer puts it, "the hope that we would undertake low-tech, high-yield public health efforts might be the real pie in the sky thinking."

Disagreements with People We Respect: Matt Yglesias Edition

  • By
  • Joe Colucci
November 14, 2011
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Matt Yglesias of the Center for American Progress made a major departure from his usually well-reasoned analysis of politics and policy last week in his post, “America Needs More Doctors.” We felt it was important to set the record straight.

The mistake of thinking we’re going to run into a crisis-level physician shortage is an understandable one, given the dominance of that narrative among health policy observers. Most of the arguments are justified along the lines Yglesias uses: we spend a lot of money on medical care, and we pay higher prices for most of it than the rest of the world. We also have fewer doctors per capita than many other countries, especially in primary care. Add to that the limited number of residency slots that determines how many new physicians can enter the workforce each year and the rapid growth in our elderly population, and the problem seems obvious: Low supply equals high prices and therefore high health care costs.

Unfortunately, this analysis misses a couple of fundamental points. Most importantly, new Image and video hosting by TinyPicdoctors don’t go where they’re needed! When doctors leave residency, they tend to stay in areas that already have high levels of physician staffing. Part of this is due to the simple fact that many of the places where there are lots of doctors are attractive places to live (i.e. New York City). However, the wage adjustment that would normally happen when professionals over-concentrate in one location (i.e. wages drop in that area, and some people decide to move elsewhere to make more money) doesn’t happen much in medicine. Instead, as the Dartmouth Atlas has demonstrated, areas with lots of doctors see the volume of medical services delivered increase, allowing physicians to continue making high salaries even in places that are overendowed with doctors. One demonstration of the disconnect between need and physician distribution is in the graph to the right: there is practically no relationship between the number of very low birth weight infants and the number of neonatologists in an area. (Image from this paper.)

While it’s true that some parts of the US (particularly rural areas and inner cities) may be legitimately understaffed, it’s also important to note that not all low-supply areas have too few doctors. Rather, there appears to be some “threshold” level of physician capacity, below which people’s health suffers, but above which there are few additional health benefits.* That means in many parts of the country, we really don’t need all of the doctors that we have right now. We especially don’t need as many interventional cardiologists and other specialists as we have. (For reference, we have about two specialists per primary care doc, while other developed countries with as good or better health have about two primary care docs per specialist.) We should concentrate on getting underserved areas to have sufficient primary care capacity, but expanding capacity everywhere else is, at best, useless; at worst, it’s harmful because it will drive up spending without improving health.

Health Wonk Review: Olio Edition!

  • By
  • Joe Colucci
November 10, 2011
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We're back this morning with another edition of Health Wonk Review! This week, the Olio Edition, hosted by InsureBlog!

This week's edition runs the gamut: from OccupyHWR, to the tribulations of the individual mandate, to the legal status of medical quackery.

Thanks to all of the participating blogs, and many thanks to Henry Stern for hosting!

We'll be taking a break for the Thanksgiving holiday, so check back on December 8th, when Brad Wright hosts another exciting edition of Health Wonk Review!

Issues:

Talk Human To Me

  • By
  • Joe Colucci
November 4, 2011
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Wouldn't it be nice if doctors were more comprehensible? We'd certainly find going in for a checkup a little less intimidating. It's not hard to imagine that patients would be more inclined to follow instructions, too, if doctors were more able to talk about symptoms and give instructions in plain English. Actually, it would be more than nice. Failure to communicate causes harm to patients, and  it seems pretty clear that we should be looking for every way possible to make the next generation of doctors better communicators that the ones we have now.

Shannon Brownlee's most recent article on TIME Ideas, the newsmagazine's new online opinion feature offers one small solution: choosing medical students who are already trained to communicate. Pre-med selects for competitive brainiacs. Maybe we need some humanities majors, too.

If med school admissions make it clear that they're more interested in who will be a good doctor than in who can most easily memorize scientific facts, students will spend more time learning to communicate.  

For the full article, go here: http://ideas.time.com/2011/10/31/what-part-of-idiopathic-epistaxis-dont-you-understand/

Issues:

Leading Health Indicators: Indicative of What, Exactly?

  • By
  • Andrew Wickerham
November 4, 2011
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Editor’s Note: This is part of a series of posts contributed by Andrew Wickerham, who attended the 139th Annual Meeting of the American Public Health Association this week in Washington, DC.

Think back to high school or college when a teacher would offer comments on a test or essay, along the lines of,  “B-, could have included more background on FDR’s reason for passing Social Security.”  That's not far off from the exercise the Department of Health and Human Services (HHS) undergoes periodically as part of its HealthyPeople Leading Health Indicators (LHIs) program, only the note to the country is more alongs the lines of,  “C-, work on diet, exercise, and making sure people with high blood pressure take their medication.” 

Unfortunately, most Americans, like bored, uninterested students in history class, don't seem to care. We have yet to make improvements to our health—and by many measures are worse off than we were a decade ago. So why does the federal government bother with the regular (read: expensive) process of revising the HealthyPeople guidelines?

HealthyPeople (HP)  started with a 1979 Surgeon General’s report intended to focus America’s public health agenda, prevent disease, and promote overall wellness. Three reports—HP1990, HP2000, and HP2010—followed, offering a decennial update to the national health improvement framework. Each report listed a series of LHIs, with the intent of focusing efforts for the coming decade. HP2020 launched in December 2010, and on Monday, HHS Assistant Secretary for Health Howard Koh, MD, MPH announced the newly updated list of 26 LHIs during a press conference at the American Public Health Association annual meeting.

Now, goals and objectives are certainly good things—they can serve to guide policy and reinvigorate practice. “The Leading Health Indicators imply priorities,” former Texas Commissioner of Health Eduardo J. Sanchez, MD, MPH, said at Monday’s event. Yet, the process of setting new goals for HealthyPeople seems rather conflicted.

Early reports on the relative successes and failures of HP2010 suggest that only a few hundred out of almost 1,000 HP2010 goals were achieved, and that ground was lost in the critical area of chronic disease management, with Americans suffering higher rates of obesity and hypertension. Nevertheless, HP2020 rolls out hundreds of new goals and objectives, in addition to the new LHIs.

There was one bright spot at the meeting. For the first time HP2020 includes consideration of the social determinants of health—the non-clinical factors that affect human health—as part of the LHIs. Socioeconomic disparities are widely recognized health indicators because disparity affects ability to access health care, self advocate, and make healthier behavior choices.  High-school graduation rates will be tracked as an LHI under HP2020 as a way to study the socioeconomic factors that influence health, and to encourage policymakers and providers to take a more holistic approach to improving population health.

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