"Were you nervous about bouncing the ball?" I asked. He grinned. "I will say it's actually nerve-wracking," he said. "When they hand you the ball, there are just a lot of things that can go wrong." I found that to be a perfect metaphor for his assuming the Presidency of the United States and attempting to overhaul the health care system.
The biggest news from yesterday's interview: President Obama has changed his position from the campaign trail and now believes that health care insurance should be mandated for all Americans, with a hardship exemption.
Dr. LaPook: Ultimately, philosophically, do you believe that each individual American should be required to have health insurance?
President Obama: I have come to that conclusion. During the campaign, I was opposed to this idea because my general attitude was the reason people don't have health insurance is not because they don't want it, but because they can't afford it. And if you make it affordable, then they will come. I've been persuaded that there are enough young uninsured people who are cheap to cover, but are opting out. To make sure that those folks are part of the overall pool is the best way to make sure that all of our premiums go down. I am now in favor of some sort of individual mandate as long as there's a hardship exemption. If somebody truly just can't afford health insurance even with the subsidies that the government is now providing, we don't want to double penalize them. We want to phase this in, in a way that we have time to make sure that coverage is actually affordable before we're saying to people "go out and get it."
The interview went very smoothly and fairly predictably until we reached the following exchange:
Dr. LaPook: You've said that if doctors have the information, they'll do the right thing. And generally, I like to -- I'm a physician and practicing -- I think that's true. But actually, there are a lot of times when that's not the case. For example, angioplasties -- elective angioplasties, where you open up a clogged artery in the heart. It turns out that about 30 percent of them are unnecessary, that they're done and you try to open up an artery of the heart, but really it's no better than medication, and doctors know this, but they still order them.
President Obama: Why are they still ordering them, do you think?
I will admit that he took me by surprise by turning the question on me. Suddenly I was not in a one-way interview, I was in a conversation. Politics aside, it was clear to me that he was listening and he was curious.
Dr. LaPook: I think that because they believe -- there's this thing about -- if an artery's closed. It's got to be better if it's open, and it turns out that's not true. So they have on the one side their intuition as a physician, in their bellies, and then there's the evidence-based medicine that we talk about, and they clash a lot at times, so how do you make that doctor do the right thing or give him the right incentives?
President Obama: I have enormous faith in doctors. I think they always want to do the right thing for patients. But I also think, if we're honest, doctors, right now, have disincentives to making the better choices in the situations you talked about. If you are getting paid more for the angioplasty, then that subconsciously even might make you think the angioplasty is the better route to take. And so if we're reimbursing the physician not on the basis of how many procedures you're performing but rather how are you caring for the patient overall - what are the outcomes - then I think you start seeing some different choices. And at the very least, you're not taking money out of physicians' pockets for making the better choice. So it's a combination of better information and then, I think, a different system of reimbursement that says, "let's look at the overall quality of the care of the patient."
My conversation with President Obama illustrates a crucial focus of the current health care debate: figuring out if the American people are getting their bang for the buck when doctors order tests, perform procedures, and prescribe medications. The current buzzwords among doctors and politicians are "evidence-based medicine" (is there proof that something works?) and "comparative effectiveness" (if there's more than one way to do something, what works best?). An Institute of Medicine workshop about evidence-based medicine began today in Washington, with the following listed as "issues prompting the discussion":
Expert groups are currently trying to establish guidelines for reimbursing health expenses based on clear results from well-designed clinical studies. The problem is that for many medical issues, there is no definitive, evidence-based approach. Clinical medicine is often based on inexact, immeasurable tools such as intuition and experience. As doctors, we don't have the luxury of waiting for the twenty-year study to be completed. We have to treat the patient now, as best we can, without perfect information.
In the absence of definitive data, we will need to account for clinical judgment in an overhauled health care system. What will happen when the doctor suggests something the insurance company says is not indicated? Opponents of a public option for insurance warn about the danger of having a bureaucrat in between the patient and the physician. But that threat already exists in the current system every time an insurance company decides whether to approve a claim. Wendell Potter, former head of Public Relations for Cigna, recently told Bill Moyers about Cigna's decision to deny a liver transplant to a 17-year-old girl, Nataline Sarkisyan, even though her doctors at UCLA had recommended the procedure.
A public-relations uproar forced Cigna to reverse its decision; the company subsequently explained its reversal as an exception, saying the surgery was approved "despite the lack of medical evidence regarding the effectiveness of such treatment." Ms. Sarkisyan died hours after Cigna's decision, without having received the transplant.
A critical flaw in the current system - and one that must be addressed in any overhaul - is that the same people who refuse to pay for a recommended course of action are the ones who consider the appeal of that decision. And, lo and behold, they usually end up agreeing with themselves! In more than two decades of medical practice, I have spent countless hours trying to get various services covered by payors. One encounter - when I tried unsuccessfully to get a stomach-acid lowering pill approved for a patient who needed it -ended up as an example of twentieth-century frustration in Letters of the Century.
Yes, our current health care system is not sustainable and we do need an overhaul. But there is no "exactly how" and we cannot afford to wait for one. There are so many nuances to the moving target of health care and so many unknowns that it is impossible to create a perfect solution on paper. I'll settle for an imperfect solution that addresses the most important problems first and represents the best efforts of our most thoughtful experts. But it should not be set in stone. It must include provisions to mature gracefully into versions 2.0 and beyond.