January 2011

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CoR is up

The latest edition of the Cavalcade of Risk is up at the Health Business Blog.

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The provision of the ACA (a.k.a. Health Reform) have a number of provisions to mandate more generous health insurance benefits.  Some of these provisions include the following:
  • Health plans generally must allow adult children up to age 26 to stay on their parents’ policies
  • Health Plans cannot charge co-payments for preventive services
  • Health plans cannot impose a lifetime limit on benefits.
  • Health plans must limit the percentage of revenues they can spend on administrative expenses
  • Health plans are prohibited from turning away individuals with pre-existing conditions.

Some sources such as The New York Times claims that these provisions are consumer protections.  Michael Cannon of the Cato Institute, however, disagrees.  He writes:

“These supposed consumer protections are hurting millions of Americans by increasing the cost of insurance, increasing the cost of hiring and driving insurers out of business… [HHS] estimated that one of the law’s regulations – the requirement to purchase unlimited annual coverage – will increase some people’s premiums by 7 percent or more when fully implemented. A Connecticut insurer estimated that just the provisions taking effect last year would increase some premiums by 20-30 percent… The ban on discriminating against children with pre-existing conditions has caused insurers to stop selling child-only policies in dozens of states.”

“In 2008, Congress passed a similar mandate that supporters said would expand coverage for mental-health and substance-abuse services. Instead, that mandate spurred the Screen Actors Guild to eliminate mental-health coverage for 12,000 of its lower-paid members. It had the same effect on 3,500 members of the Chicago’s Plumbers Welfare Fund, and 2,200 employees of Woodman’s Food Market in Wisconsin. Other employers are curtailing access to mental-health services thanks to this mandate, and some insurers have stopped selling such coverage altogether.”

Cannon makes some good points.  The generosity of the ‘consumer protection’ provisions will certainly drive up price.  In particular, the provision health plans are prohibited from turning away individuals with pre-existing conditions is a major issue.   The reason is that opportunistic individuals could decide not to buy insurance until they get sick.  The cost to these newly sick individuals will be the same as for healthy individuals as insurers cannot discriminate against individuals with pre-existing conditions.  To counteract this problem, Health Reform has an individual mandate which–if penalties are stiff enough–prevent this type of opportunistic behavior.

Like all things, however, there are tradeoffs to these provisions.  Sure, eliminating a lifetime limit on benefits will increase premiums, but for very sick individuals, this provision is a blessing.  Eliminating co-payments for preventive services may be worthwhile if the services improve health and reduce cost.  Many preventive services, however, may improve health, but increase cost.  Further, providers will lobby to have more and more services be classified as preventive which may not in fact be so.

Although Cannon wisely points out that mandating increases in benefit generosity will increase cost, one must acknowledge that there is a trade-off here.  Although “such mandates force consumers to divert income from food, housing, and education to pay for the additional coverage,” more increasing health plan generosity is a benefit for those who can afford it.

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According to this study, I would certainly say yes!

“The study reviewed pharmacy claims from the CVS Caremark pharmacy benefit management (PBM) book of business for 1.83 million patients taking statins, and 1.48 million patients taking angiotensen converting enzyme inhibitors (ACE inhibitors) or rennin angiotensen receptor blockers (ARBs) between June 1, 2006 and May 30, 2007…

During a three-month period, patients filled prescriptions for an average of 11 medications representing an average of six different drug classes, the researchers said.  ’More striking, during this 90-day time frame, 10 percent of these patients filled prescriptions for 23 or more medications . . . and 11 or more different drug classes, had prescriptions written by four or more prescribers, filled these prescriptions at two pharmacies and made 11 or more visits to those pharmacies,’ they said.”

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American Sociological Association and the American Anthropology Association have a code of ethics.  Similarly, the American Psychology Associationand the American Statistical Association both have guidelines for ethics.  Does the American Economic Association need one for economists as well?

A recent petition by a group of economists called for just such a code. The petition has been covered in the New York Times and the Economist. The authors propose the following basic code:

Economists should maintain the highest degree of integrity in their professional work and avoid conflicts of interest and the appearance of conflict. Moreover, economists should disclose relevant sources of financial support and relevant personal or professional relationships that may have the appearance or potential for a conflict of interest in public speeches and writing, as well as in academic publications.

I do not think an ethical code that asks economists to ‘maintain the highest degree of integrity’ will have much of an effect on behavior.  First, most economists already know they should act with integrity.  Second, what body would enforce that economists act with integrity.  Without enforcement, the code would have little teeth.  However, the AEA is made up of a small clique of economists, few of who would expel their peers (and friends) from being an economist.

On the other hand, compelling economists to disclose their financial interest could be useful.  Almost every economist has their own homepage.  The code could compel economists to include a link to a webpage which lists the sources from which the economists receive income.  Again, enforcement could be a problem.  The AEA could check that the webpage is updated annually for each of their members.  It is unlikely, however, that the AEA would be able to verify the accuracy of these reports.

Thus, the code of ethics could promote more of a culture of disclosure among economists.  For instance, upon all economists could be required to sign the code of ethics upon defending their dissertation. Thinking that the code of ethics will turn corrupt economists honest, however, is unrealistic.  More likely, it will have a very marginal or no effect on economist behavior.

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The latest edition of the Health Wonk Review is up at The Apothecary.

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After purusing through CNet’s Webware 100 winners, I came across the site ZocDoc.  According to CNET:

ZocDoc is a doctor and dentist finder. It also lets patients book a time with their doctor online, just like they would when making reservations for a restaurant. Users simply need to drop in their insurance carrier and plan, then where they live. The service does the rest by showing available appointments, and providing the tools to secure available times.”

I have not yet put this site to the test myself, but having a one-stop location to find doctors based on your insurance coverage and being able to make appointment seems like a very useful service.  The service also has a provider rating system.  The usefulness of these ratings, however, depends on the number of people using ZocDoc.  I don’t if these ratings would be as useful as the ones on Yelp or RateMDs, but more information is never a bad thing.

If you find this site useful (or not), let me know in the comments section of this post.

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